141473644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 288312080

約数和(自身を除く): 146838436

約数列:

[1, 2, 4, 13, 23, 26, 37, 46, 52, 74, 92, 139, 148, 278, 299, 481, 529, 556, 598, 851, 962, 1058, 1196, 1702, 1807, 1924, 2116, 3197, 3404, 3614, 5143, 6394, 6877, 7228, 10286, 11063, 12788, 13754, 19573, 20572, 22126, 27508, 39146, 41561, 44252, 66859, 73531, 78292, 83122, 118289, 133718, 147062, 166244, 236578, 254449, 267436, 294124, 473156, 508898, 955903, 1017796, 1537757, 1911806, 2720647, 3075514, 3823612, 5441294, 6151028, 10882588, 35368411, 70736822, 141473644]

約数ペア:

[(1, 141473644), (2, 70736822), (4, 35368411), (13, 10882588), (23, 6151028), (26, 5441294), (37, 3823612), (46, 3075514), (52, 2720647), (74, 1911806), (92, 1537757), (139, 1017796), (148, 955903), (278, 508898), (299, 473156), (481, 294124), (529, 267436), (556, 254449), (598, 236578), (851, 166244), (962, 147062), (1058, 133718), (1196, 118289), (1702, 83122), (1807, 78292), (1924, 73531), (2116, 66859), (3197, 44252), (3404, 41561), (3614, 39146), (5143, 27508), (6394, 22126), (6877, 20572), (7228, 19573), (10286, 13754), (11063, 12788)]