158447016

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2687}}^1$

素因数の和:2725

約数の個数: 160

約数和(自身を含む): 546416640

約数和(自身を除く): 387969624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2687, 2808, 3276, 4212, 4536, 4914, 5374, 6552, 7371, 8061, 8424, 9828, 10748, 14742, 16122, 18809, 19656, 21496, 24183, 29484, 32244, 34931, 37618, 48366, 56427, 58968, 64488, 69862, 72549, 75236, 96732, 104793, 112854, 139724, 145098, 150472, 169281, 193464, 209586, 217647, 225708, 244517, 279448, 290196, 314379, 338562, 419172, 435294, 451416, 489034, 507843, 580392, 628758, 677124, 733551, 838344, 870588, 943137, 978068, 1015686, 1257516, 1354248, 1467102, 1523529, 1741176, 1886274, 1956136, 2031372, 2200653, 2515032, 2829411, 2934204, 3047058, 3772548, 4062744, 4401306, 5658822, 5868408, 6094116, 6601959, 7545096, 8802612, 11317644, 12188232, 13203918, 17605224, 19805877, 22635288, 26407836, 39611754, 52815672, 79223508, 158447016]

約数ペア:

[(1, 158447016), (2, 79223508), (3, 52815672), (4, 39611754), (6, 26407836), (7, 22635288), (8, 19805877), (9, 17605224), (12, 13203918), (13, 12188232), (14, 11317644), (18, 8802612), (21, 7545096), (24, 6601959), (26, 6094116), (27, 5868408), (28, 5658822), (36, 4401306), (39, 4062744), (42, 3772548), (52, 3047058), (54, 2934204), (56, 2829411), (63, 2515032), (72, 2200653), (78, 2031372), (81, 1956136), (84, 1886274), (91, 1741176), (104, 1523529), (108, 1467102), (117, 1354248), (126, 1257516), (156, 1015686), (162, 978068), (168, 943137), (182, 870588), (189, 838344), (216, 733551), (234, 677124), (252, 628758), (273, 580392), (312, 507843), (324, 489034), (351, 451416), (364, 435294), (378, 419172), (468, 338562), (504, 314379), (546, 290196), (567, 279448), (648, 244517), (702, 225708), (728, 217647), (756, 209586), (819, 193464), (936, 169281), (1053, 150472), (1092, 145098), (1134, 139724), (1404, 112854), (1512, 104793), (1638, 96732), (2106, 75236), (2184, 72549), (2268, 69862), (2457, 64488), (2687, 58968), (2808, 56427), (3276, 48366), (4212, 37618), (4536, 34931), (4914, 32244), (5374, 29484), (6552, 24183), (7371, 21496), (8061, 19656), (8424, 18809), (9828, 16122), (10748, 14742)]