156978096

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2341}}^1$

素因数の和:2490

約数の個数: 80

約数和(自身を含む): 446066688

約数和(自身を除く): 289088592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 127, 132, 176, 254, 264, 381, 508, 528, 762, 1016, 1397, 1524, 2032, 2341, 2794, 3048, 4191, 4682, 5588, 6096, 7023, 8382, 9364, 11176, 14046, 16764, 18728, 22352, 25751, 28092, 33528, 37456, 51502, 56184, 67056, 77253, 103004, 112368, 154506, 206008, 297307, 309012, 412016, 594614, 618024, 891921, 1189228, 1236048, 1783842, 2378456, 3270377, 3567684, 4756912, 6540754, 7135368, 9811131, 13081508, 14270736, 19622262, 26163016, 39244524, 52326032, 78489048, 156978096]

約数ペア:

[(1, 156978096), (2, 78489048), (3, 52326032), (4, 39244524), (6, 26163016), (8, 19622262), (11, 14270736), (12, 13081508), (16, 9811131), (22, 7135368), (24, 6540754), (33, 4756912), (44, 3567684), (48, 3270377), (66, 2378456), (88, 1783842), (127, 1236048), (132, 1189228), (176, 891921), (254, 618024), (264, 594614), (381, 412016), (508, 309012), (528, 297307), (762, 206008), (1016, 154506), (1397, 112368), (1524, 103004), (2032, 77253), (2341, 67056), (2794, 56184), (3048, 51502), (4191, 37456), (4682, 33528), (5588, 28092), (6096, 25751), (7023, 22352), (8382, 18728), (9364, 16764), (11176, 14046)]