156746660668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2906807}}^1$

素因数の和:2906902

約数の個数: 48

約数和(自身を含む): 317911777344

約数和(自身を除く): 161165116676

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 61, 68, 122, 221, 244, 442, 793, 884, 1037, 1586, 2074, 3172, 4148, 13481, 26962, 53924, 2906807, 5813614, 11627228, 37788491, 49415719, 75576982, 98831438, 151153964, 177315227, 197662876, 354630454, 642404347, 709260908, 1284808694, 2305097951, 2569617388, 3014358859, 4610195902, 6028717718, 9220391804, 12057435436, 39186665167, 78373330334, 156746660668]

約数ペア:

[(1, 156746660668), (2, 78373330334), (4, 39186665167), (13, 12057435436), (17, 9220391804), (26, 6028717718), (34, 4610195902), (52, 3014358859), (61, 2569617388), (68, 2305097951), (122, 1284808694), (221, 709260908), (244, 642404347), (442, 354630454), (793, 197662876), (884, 177315227), (1037, 151153964), (1586, 98831438), (2074, 75576982), (3172, 49415719), (4148, 37788491), (13481, 11627228), (26962, 5813614), (53924, 2906807)]