156985487330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3491}}^1\times {\mathrm{33811}}^1$

素因数の和:37335

約数の個数: 64

約数和(自身を含む): 340045931520

約数和(自身を除く): 183060444190

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 3491, 6982, 17455, 24437, 33811, 34910, 48874, 66329, 67622, 122185, 132658, 169055, 236677, 244370, 331645, 338110, 464303, 473354, 642409, 663290, 928606, 1183385, 1284818, 2321515, 2366770, 3212045, 4496863, 4643030, 6424090, 8993726, 22484315, 44968630, 118034201, 236068402, 590171005, 826239407, 1180342010, 1652478814, 2242649819, 4131197035, 4485299638, 8262394070, 11213249095, 15698548733, 22426498190, 31397097466, 78492743665, 156985487330]

約数ペア:

[(1, 156985487330), (2, 78492743665), (5, 31397097466), (7, 22426498190), (10, 15698548733), (14, 11213249095), (19, 8262394070), (35, 4485299638), (38, 4131197035), (70, 2242649819), (95, 1652478814), (133, 1180342010), (190, 826239407), (266, 590171005), (665, 236068402), (1330, 118034201), (3491, 44968630), (6982, 22484315), (17455, 8993726), (24437, 6424090), (33811, 4643030), (34910, 4496863), (48874, 3212045), (66329, 2366770), (67622, 2321515), (122185, 1284818), (132658, 1183385), (169055, 928606), (236677, 663290), (244370, 642409), (331645, 473354), (338110, 464303)]