159406884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:259

約数の個数: 216

約数和(自身を含む): 527567040

約数和(自身を除く): 368160156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 169, 171, 182, 197, 228, 234, 247, 252, 266, 273, 338, 342, 364, 394, 399, 468, 494, 507, 532, 546, 591, 676, 684, 741, 788, 798, 819, 988, 1014, 1092, 1182, 1183, 1197, 1379, 1482, 1521, 1596, 1638, 1729, 1773, 2028, 2223, 2364, 2366, 2394, 2561, 2758, 2964, 3042, 3211, 3276, 3458, 3546, 3549, 3743, 4137, 4446, 4732, 4788, 5122, 5187, 5516, 6084, 6422, 6916, 7092, 7098, 7486, 7683, 8274, 8892, 9633, 10244, 10374, 10647, 11229, 12411, 12844, 14196, 14972, 15366, 15561, 16548, 17927, 19266, 20748, 21294, 22458, 22477, 23049, 24822, 26201, 28899, 30732, 31122, 33293, 33687, 35854, 38532, 42588, 44916, 44954, 46098, 48659, 49644, 52402, 53781, 57798, 62244, 66586, 67374, 67431, 71708, 78603, 89908, 92196, 97318, 99879, 104804, 107562, 115596, 133172, 134748, 134862, 145977, 157206, 161343, 194636, 199758, 202293, 215124, 233051, 235809, 269724, 291954, 299637, 314412, 322686, 340613, 399516, 404586, 437931, 466102, 471618, 583908, 599274, 632567, 645372, 681226, 699153, 809172, 875862, 932204, 943236, 1021839, 1198548, 1265134, 1362452, 1398306, 1751724, 1897701, 2043678, 2097459, 2530268, 2796612, 3065517, 3795402, 4087356, 4194918, 4427969, 5693103, 6131034, 7590804, 8389836, 8855938, 11386206, 12262068, 13283907, 17711876, 22772412, 26567814, 39851721, 53135628, 79703442, 159406884]

約数ペア:

[(1, 159406884), (2, 79703442), (3, 53135628), (4, 39851721), (6, 26567814), (7, 22772412), (9, 17711876), (12, 13283907), (13, 12262068), (14, 11386206), (18, 8855938), (19, 8389836), (21, 7590804), (26, 6131034), (28, 5693103), (36, 4427969), (38, 4194918), (39, 4087356), (42, 3795402), (52, 3065517), (57, 2796612), (63, 2530268), (76, 2097459), (78, 2043678), (84, 1897701), (91, 1751724), (114, 1398306), (117, 1362452), (126, 1265134), (133, 1198548), (156, 1021839), (169, 943236), (171, 932204), (182, 875862), (197, 809172), (228, 699153), (234, 681226), (247, 645372), (252, 632567), (266, 599274), (273, 583908), (338, 471618), (342, 466102), (364, 437931), (394, 404586), (399, 399516), (468, 340613), (494, 322686), (507, 314412), (532, 299637), (546, 291954), (591, 269724), (676, 235809), (684, 233051), (741, 215124), (788, 202293), (798, 199758), (819, 194636), (988, 161343), (1014, 157206), (1092, 145977), (1182, 134862), (1183, 134748), (1197, 133172), (1379, 115596), (1482, 107562), (1521, 104804), (1596, 99879), (1638, 97318), (1729, 92196), (1773, 89908), (2028, 78603), (2223, 71708), (2364, 67431), (2366, 67374), (2394, 66586), (2561, 62244), (2758, 57798), (2964, 53781), (3042, 52402), (3211, 49644), (3276, 48659), (3458, 46098), (3546, 44954), (3549, 44916), (3743, 42588), (4137, 38532), (4446, 35854), (4732, 33687), (4788, 33293), (5122, 31122), (5187, 30732), (5516, 28899), (6084, 26201), (6422, 24822), (6916, 23049), (7092, 22477), (7098, 22458), (7486, 21294), (7683, 20748), (8274, 19266), (8892, 17927), (9633, 16548), (10244, 15561), (10374, 15366), (10647, 14972), (11229, 14196), (12411, 12844)]