159692016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17791}}^1$

素因数の和:17830

約数の個数: 80

約数和(自身を含む): 476540928

約数和(自身を除く): 316848912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 17791, 35582, 53373, 71164, 106746, 142328, 195701, 213492, 284656, 302447, 391402, 426984, 587103, 604894, 782804, 853968, 907341, 1174206, 1209788, 1565608, 1814682, 2348412, 2419576, 3131216, 3326917, 3629364, 4696824, 4839152, 6653834, 7258728, 9393648, 9980751, 13307668, 14517456, 19961502, 26615336, 39923004, 53230672, 79846008, 159692016]

約数ペア:

[(1, 159692016), (2, 79846008), (3, 53230672), (4, 39923004), (6, 26615336), (8, 19961502), (11, 14517456), (12, 13307668), (16, 9980751), (17, 9393648), (22, 7258728), (24, 6653834), (33, 4839152), (34, 4696824), (44, 3629364), (48, 3326917), (51, 3131216), (66, 2419576), (68, 2348412), (88, 1814682), (102, 1565608), (132, 1209788), (136, 1174206), (176, 907341), (187, 853968), (204, 782804), (264, 604894), (272, 587103), (374, 426984), (408, 391402), (528, 302447), (561, 284656), (748, 213492), (816, 195701), (1122, 142328), (1496, 106746), (2244, 71164), (2992, 53373), (4488, 35582), (8976, 17791)]