144713690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4073}}^1$

素因数の和:4127

約数の個数: 64

約数和(自身を含む): 316794240

約数和(自身を除く): 172080550

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 170, 187, 190, 209, 323, 374, 418, 646, 935, 1045, 1615, 1870, 2090, 3230, 3553, 4073, 7106, 8146, 17765, 20365, 35530, 40730, 44803, 69241, 77387, 89606, 138482, 154774, 224015, 346205, 386935, 448030, 692410, 761651, 773870, 851257, 1315579, 1523302, 1702514, 2631158, 3808255, 4256285, 6577895, 7616510, 8512570, 13155790, 14471369, 28942738, 72356845, 144713690]

約数ペア:

[(1, 144713690), (2, 72356845), (5, 28942738), (10, 14471369), (11, 13155790), (17, 8512570), (19, 7616510), (22, 6577895), (34, 4256285), (38, 3808255), (55, 2631158), (85, 1702514), (95, 1523302), (110, 1315579), (170, 851257), (187, 773870), (190, 761651), (209, 692410), (323, 448030), (374, 386935), (418, 346205), (646, 224015), (935, 154774), (1045, 138482), (1615, 89606), (1870, 77387), (2090, 69241), (3230, 44803), (3553, 40730), (4073, 35530), (7106, 20365), (8146, 17765)]