123449508

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 409812480

約数和(自身を除く): 286362972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 53, 54, 63, 78, 79, 81, 84, 91, 106, 108, 117, 126, 156, 158, 159, 162, 182, 189, 212, 234, 237, 252, 273, 316, 318, 324, 351, 364, 371, 378, 468, 474, 477, 546, 553, 567, 636, 689, 702, 711, 742, 756, 819, 948, 954, 1027, 1053, 1092, 1106, 1113, 1134, 1378, 1404, 1422, 1431, 1484, 1638, 1659, 1908, 2054, 2067, 2106, 2133, 2212, 2226, 2268, 2457, 2756, 2844, 2862, 3081, 3276, 3318, 3339, 4108, 4134, 4187, 4212, 4266, 4293, 4452, 4823, 4914, 4977, 5724, 6162, 6201, 6399, 6636, 6678, 7189, 7371, 8268, 8374, 8532, 8586, 9243, 9646, 9828, 9954, 10017, 12324, 12402, 12561, 12798, 13356, 14378, 14469, 14742, 14931, 16748, 17172, 18486, 18603, 19292, 19908, 20034, 21567, 24804, 25122, 25596, 27729, 28756, 28938, 29309, 29484, 29862, 30051, 36972, 37206, 37683, 40068, 43134, 43407, 44793, 50244, 54431, 55458, 55809, 57876, 58618, 59724, 60102, 64701, 74412, 75366, 83187, 86268, 86814, 87927, 89586, 108862, 110916, 111618, 113049, 117236, 120204, 129402, 130221, 150732, 163293, 166374, 173628, 175854, 179172, 194103, 217724, 223236, 226098, 258804, 260442, 263781, 326586, 332748, 339147, 351708, 381017, 388206, 390663, 452196, 489879, 520884, 527562, 582309, 653172, 678294, 762034, 776412, 781326, 791343, 979758, 1055124, 1143051, 1164618, 1356588, 1469637, 1524068, 1562652, 1582686, 1959516, 2286102, 2329236, 2374029, 2939274, 3165372, 3429153, 4408911, 4572204, 4748058, 5878548, 6858306, 8817822, 9496116, 10287459, 13716612, 17635644, 20574918, 30862377, 41149836, 61724754, 123449508]

約数ペア:

[(1, 123449508), (2, 61724754), (3, 41149836), (4, 30862377), (6, 20574918), (7, 17635644), (9, 13716612), (12, 10287459), (13, 9496116), (14, 8817822), (18, 6858306), (21, 5878548), (26, 4748058), (27, 4572204), (28, 4408911), (36, 3429153), (39, 3165372), (42, 2939274), (52, 2374029), (53, 2329236), (54, 2286102), (63, 1959516), (78, 1582686), (79, 1562652), (81, 1524068), (84, 1469637), (91, 1356588), (106, 1164618), (108, 1143051), (117, 1055124), (126, 979758), (156, 791343), (158, 781326), (159, 776412), (162, 762034), (182, 678294), (189, 653172), (212, 582309), (234, 527562), (237, 520884), (252, 489879), (273, 452196), (316, 390663), (318, 388206), (324, 381017), (351, 351708), (364, 339147), (371, 332748), (378, 326586), (468, 263781), (474, 260442), (477, 258804), (546, 226098), (553, 223236), (567, 217724), (636, 194103), (689, 179172), (702, 175854), (711, 173628), (742, 166374), (756, 163293), (819, 150732), (948, 130221), (954, 129402), (1027, 120204), (1053, 117236), (1092, 113049), (1106, 111618), (1113, 110916), (1134, 108862), (1378, 89586), (1404, 87927), (1422, 86814), (1431, 86268), (1484, 83187), (1638, 75366), (1659, 74412), (1908, 64701), (2054, 60102), (2067, 59724), (2106, 58618), (2133, 57876), (2212, 55809), (2226, 55458), (2268, 54431), (2457, 50244), (2756, 44793), (2844, 43407), (2862, 43134), (3081, 40068), (3276, 37683), (3318, 37206), (3339, 36972), (4108, 30051), (4134, 29862), (4187, 29484), (4212, 29309), (4266, 28938), (4293, 28756), (4452, 27729), (4823, 25596), (4914, 25122), (4977, 24804), (5724, 21567), (6162, 20034), (6201, 19908), (6399, 19292), (6636, 18603), (6678, 18486), (7189, 17172), (7371, 16748), (8268, 14931), (8374, 14742), (8532, 14469), (8586, 14378), (9243, 13356), (9646, 12798), (9828, 12561), (9954, 12402), (10017, 12324)]