156504992

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:670

約数の個数: 96

約数和(自身を含む): 378628992

約数和(自身を除く): 222124000

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 73, 112, 119, 136, 146, 224, 238, 272, 292, 476, 511, 544, 563, 584, 952, 1022, 1126, 1168, 1241, 1904, 2044, 2252, 2336, 2482, 3808, 3941, 4088, 4504, 4964, 7882, 8176, 8687, 9008, 9571, 9928, 15764, 16352, 17374, 18016, 19142, 19856, 31528, 34748, 38284, 39712, 41099, 63056, 66997, 69496, 76568, 82198, 126112, 133994, 138992, 153136, 164396, 267988, 277984, 287693, 306272, 328792, 535976, 575386, 657584, 698683, 1071952, 1150772, 1315168, 1397366, 2143904, 2301544, 2794732, 4603088, 4890781, 5589464, 9206176, 9781562, 11178928, 19563124, 22357856, 39126248, 78252496, 156504992]

約数ペア:

[(1, 156504992), (2, 78252496), (4, 39126248), (7, 22357856), (8, 19563124), (14, 11178928), (16, 9781562), (17, 9206176), (28, 5589464), (32, 4890781), (34, 4603088), (56, 2794732), (68, 2301544), (73, 2143904), (112, 1397366), (119, 1315168), (136, 1150772), (146, 1071952), (224, 698683), (238, 657584), (272, 575386), (292, 535976), (476, 328792), (511, 306272), (544, 287693), (563, 277984), (584, 267988), (952, 164396), (1022, 153136), (1126, 138992), (1168, 133994), (1241, 126112), (1904, 82198), (2044, 76568), (2252, 69496), (2336, 66997), (2482, 63056), (3808, 41099), (3941, 39712), (4088, 38284), (4504, 34748), (4964, 31528), (7882, 19856), (8176, 19142), (8687, 18016), (9008, 17374), (9571, 16352), (9928, 15764)]