156933868

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3623}}^1$

素因数の和:3671

約数の個数: 72

約数和(自身を含む): 364385952

約数和(自身を除く): 207452084

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 182, 196, 221, 238, 364, 442, 476, 637, 833, 884, 1274, 1547, 1666, 2548, 3094, 3332, 3623, 6188, 7246, 10829, 14492, 21658, 25361, 43316, 47099, 50722, 61591, 94198, 101444, 123182, 177527, 188396, 246364, 329693, 355054, 431137, 659386, 710108, 800683, 862274, 1318772, 1601366, 1724548, 2307851, 3017959, 3202732, 4615702, 5604781, 6035918, 9231404, 11209562, 12071836, 22419124, 39233467, 78466934, 156933868]

約数ペア:

[(1, 156933868), (2, 78466934), (4, 39233467), (7, 22419124), (13, 12071836), (14, 11209562), (17, 9231404), (26, 6035918), (28, 5604781), (34, 4615702), (49, 3202732), (52, 3017959), (68, 2307851), (91, 1724548), (98, 1601366), (119, 1318772), (182, 862274), (196, 800683), (221, 710108), (238, 659386), (364, 431137), (442, 355054), (476, 329693), (637, 246364), (833, 188396), (884, 177527), (1274, 123182), (1547, 101444), (1666, 94198), (2548, 61591), (3094, 50722), (3332, 47099), (3623, 43316), (6188, 25361), (7246, 21658), (10829, 14492)]