160191252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3389}}^1$

素因数の和:3513

約数の個数: 72

約数和(自身を含む): 440523720

約数和(自身を除く): 280332468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 156, 202, 234, 303, 404, 468, 606, 909, 1212, 1313, 1818, 2626, 3389, 3636, 3939, 5252, 6778, 7878, 10167, 11817, 13556, 15756, 20334, 23634, 30501, 40668, 44057, 47268, 61002, 88114, 122004, 132171, 176228, 264342, 342289, 396513, 528684, 684578, 793026, 1026867, 1369156, 1586052, 2053734, 3080601, 4107468, 4449757, 6161202, 8899514, 12322404, 13349271, 17799028, 26698542, 40047813, 53397084, 80095626, 160191252]

約数ペア:

[(1, 160191252), (2, 80095626), (3, 53397084), (4, 40047813), (6, 26698542), (9, 17799028), (12, 13349271), (13, 12322404), (18, 8899514), (26, 6161202), (36, 4449757), (39, 4107468), (52, 3080601), (78, 2053734), (101, 1586052), (117, 1369156), (156, 1026867), (202, 793026), (234, 684578), (303, 528684), (404, 396513), (468, 342289), (606, 264342), (909, 176228), (1212, 132171), (1313, 122004), (1818, 88114), (2626, 61002), (3389, 47268), (3636, 44057), (3939, 40668), (5252, 30501), (6778, 23634), (7878, 20334), (10167, 15756), (11817, 13556)]