156939659152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{919}}^1\times {\mathrm{3187}}^1$

素因数の和:4328

約数の個数: 80

約数和(自身を含む): 324045152640

約数和(自身を除く): 167105493488

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 197, 272, 394, 788, 919, 1576, 1838, 3152, 3187, 3349, 3676, 6374, 6698, 7352, 12748, 13396, 14704, 15623, 25496, 26792, 31246, 50992, 53584, 54179, 62492, 108358, 124984, 181043, 216716, 249968, 362086, 433432, 627839, 724172, 866864, 1255678, 1448344, 2511356, 2896688, 2928853, 3077731, 5022712, 5857706, 6155462, 10045424, 10673263, 11715412, 12310924, 21346526, 23430824, 24621848, 42693052, 46861648, 49243696, 49790501, 85386104, 99581002, 170772208, 199162004, 398324008, 576984041, 796648016, 1153968082, 2307936164, 4615872328, 9231744656, 9808728697, 19617457394, 39234914788, 78469829576, 156939659152]

約数ペア:

[(1, 156939659152), (2, 78469829576), (4, 39234914788), (8, 19617457394), (16, 9808728697), (17, 9231744656), (34, 4615872328), (68, 2307936164), (136, 1153968082), (197, 796648016), (272, 576984041), (394, 398324008), (788, 199162004), (919, 170772208), (1576, 99581002), (1838, 85386104), (3152, 49790501), (3187, 49243696), (3349, 46861648), (3676, 42693052), (6374, 24621848), (6698, 23430824), (7352, 21346526), (12748, 12310924), (13396, 11715412), (14704, 10673263), (15623, 10045424), (25496, 6155462), (26792, 5857706), (31246, 5022712), (50992, 3077731), (53584, 2928853), (54179, 2896688), (62492, 2511356), (108358, 1448344), (124984, 1255678), (181043, 866864), (216716, 724172), (249968, 627839), (362086, 433432)]