129791052

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{3329}}^1$

素因数の和:3380

約数の個数: 72

約数和(自身を含む): 355244400

約数和(自身を除く): 225453348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 361, 513, 684, 722, 1026, 1083, 1444, 2052, 2166, 3249, 3329, 4332, 6498, 6658, 9747, 9987, 12996, 13316, 19494, 19974, 29961, 38988, 39948, 59922, 63251, 89883, 119844, 126502, 179766, 189753, 253004, 359532, 379506, 569259, 759012, 1138518, 1201769, 1707777, 2277036, 2403538, 3415554, 3605307, 4807076, 6831108, 7210614, 10815921, 14421228, 21631842, 32447763, 43263684, 64895526, 129791052]

約数ペア:

[(1, 129791052), (2, 64895526), (3, 43263684), (4, 32447763), (6, 21631842), (9, 14421228), (12, 10815921), (18, 7210614), (19, 6831108), (27, 4807076), (36, 3605307), (38, 3415554), (54, 2403538), (57, 2277036), (76, 1707777), (108, 1201769), (114, 1138518), (171, 759012), (228, 569259), (342, 379506), (361, 359532), (513, 253004), (684, 189753), (722, 179766), (1026, 126502), (1083, 119844), (1444, 89883), (2052, 63251), (2166, 59922), (3249, 39948), (3329, 38988), (4332, 29961), (6498, 19974), (6658, 19494), (9747, 13316), (9987, 12996)]