144555684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{18911}}^1$

素因数の和:18945

約数の個数: 72

約数和(自身を含む): 422569728

約数和(自身を除く): 278014044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 18911, 37822, 56733, 75644, 113466, 132377, 226932, 245843, 264754, 397131, 491686, 529508, 737529, 794262, 926639, 983372, 1475058, 1588524, 1720901, 1853278, 2779917, 2950116, 3441802, 3706556, 5162703, 5559834, 6883604, 10325406, 11119668, 12046307, 20650812, 24092614, 36138921, 48185228, 72277842, 144555684]

約数ペア:

[(1, 144555684), (2, 72277842), (3, 48185228), (4, 36138921), (6, 24092614), (7, 20650812), (12, 12046307), (13, 11119668), (14, 10325406), (21, 6883604), (26, 5559834), (28, 5162703), (39, 3706556), (42, 3441802), (49, 2950116), (52, 2779917), (78, 1853278), (84, 1720901), (91, 1588524), (98, 1475058), (147, 983372), (156, 926639), (182, 794262), (196, 737529), (273, 529508), (294, 491686), (364, 397131), (546, 264754), (588, 245843), (637, 226932), (1092, 132377), (1274, 113466), (1911, 75644), (2548, 56733), (3822, 37822), (7644, 18911)]