145069008

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1667}}^1$

素因数の和:1729

約数の個数: 120

約数和(自身を含む): 447998112

約数和(自身を除く): 302929104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 49, 56, 74, 84, 98, 111, 112, 147, 148, 168, 196, 222, 259, 294, 296, 336, 392, 444, 518, 588, 592, 777, 784, 888, 1036, 1176, 1554, 1667, 1776, 1813, 2072, 2352, 3108, 3334, 3626, 4144, 5001, 5439, 6216, 6668, 7252, 10002, 10878, 11669, 12432, 13336, 14504, 20004, 21756, 23338, 26672, 29008, 35007, 40008, 43512, 46676, 61679, 70014, 80016, 81683, 87024, 93352, 123358, 140028, 163366, 185037, 186704, 245049, 246716, 280056, 326732, 370074, 431753, 490098, 493432, 560112, 653464, 740148, 863506, 980196, 986864, 1295259, 1306928, 1480296, 1727012, 1960392, 2590518, 2960592, 3022271, 3454024, 3920784, 5181036, 6044542, 6908048, 9066813, 10362072, 12089084, 18133626, 20724144, 24178168, 36267252, 48356336, 72534504, 145069008]

約数ペア:

[(1, 145069008), (2, 72534504), (3, 48356336), (4, 36267252), (6, 24178168), (7, 20724144), (8, 18133626), (12, 12089084), (14, 10362072), (16, 9066813), (21, 6908048), (24, 6044542), (28, 5181036), (37, 3920784), (42, 3454024), (48, 3022271), (49, 2960592), (56, 2590518), (74, 1960392), (84, 1727012), (98, 1480296), (111, 1306928), (112, 1295259), (147, 986864), (148, 980196), (168, 863506), (196, 740148), (222, 653464), (259, 560112), (294, 493432), (296, 490098), (336, 431753), (392, 370074), (444, 326732), (518, 280056), (588, 246716), (592, 245049), (777, 186704), (784, 185037), (888, 163366), (1036, 140028), (1176, 123358), (1554, 93352), (1667, 87024), (1776, 81683), (1813, 80016), (2072, 70014), (2352, 61679), (3108, 46676), (3334, 43512), (3626, 40008), (4144, 35007), (5001, 29008), (5439, 26672), (6216, 23338), (6668, 21756), (7252, 20004), (10002, 14504), (10878, 13336), (11669, 12432)]