156959178272

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2314759}}^1$

素因数の和:2314945

約数の個数: 48

約数和(自身を含む): 334825404480

約数和(自身を除く): 177866226208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 163, 208, 326, 416, 652, 1304, 2119, 2608, 4238, 5216, 8476, 16952, 33904, 67808, 2314759, 4629518, 9259036, 18518072, 30091867, 37036144, 60183734, 74072288, 120367468, 240734936, 377305717, 481469872, 754611434, 962939744, 1509222868, 3018445736, 4904974321, 6036891472, 9809948642, 12073782944, 19619897284, 39239794568, 78479589136, 156959178272]

約数ペア:

[(1, 156959178272), (2, 78479589136), (4, 39239794568), (8, 19619897284), (13, 12073782944), (16, 9809948642), (26, 6036891472), (32, 4904974321), (52, 3018445736), (104, 1509222868), (163, 962939744), (208, 754611434), (326, 481469872), (416, 377305717), (652, 240734936), (1304, 120367468), (2119, 74072288), (2608, 60183734), (4238, 37036144), (5216, 30091867), (8476, 18518072), (16952, 9259036), (33904, 4629518), (67808, 2314759)]