144581684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 278900160

約数和(自身を除く): 134318476

約数列:

[1, 2, 4, 13, 26, 52, 83, 139, 166, 241, 278, 332, 482, 556, 964, 1079, 1807, 2158, 3133, 3614, 4316, 6266, 7228, 11537, 12532, 20003, 23074, 33499, 40006, 46148, 66998, 80012, 133996, 149981, 260039, 299962, 435487, 520078, 599924, 870974, 1040156, 1741948, 2780417, 5560834, 11121668, 36145421, 72290842, 144581684]

約数ペア:

[(1, 144581684), (2, 72290842), (4, 36145421), (13, 11121668), (26, 5560834), (52, 2780417), (83, 1741948), (139, 1040156), (166, 870974), (241, 599924), (278, 520078), (332, 435487), (482, 299962), (556, 260039), (964, 149981), (1079, 133996), (1807, 80012), (2158, 66998), (3133, 46148), (3614, 40006), (4316, 33499), (6266, 23074), (7228, 20003), (11537, 12532)]