157151772

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:760

約数の個数: 96

約数和(自身を含む): 426997760

約数和(自身を除く): 269845988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 73, 93, 108, 124, 146, 186, 219, 279, 292, 372, 438, 558, 643, 657, 837, 876, 1116, 1286, 1314, 1674, 1929, 1971, 2263, 2572, 2628, 3348, 3858, 3942, 4526, 5787, 6789, 7716, 7884, 9052, 11574, 13578, 17361, 19933, 20367, 23148, 27156, 34722, 39866, 40734, 46939, 59799, 61101, 69444, 79732, 81468, 93878, 119598, 122202, 140817, 179397, 187756, 239196, 244404, 281634, 358794, 422451, 538191, 563268, 717588, 844902, 1076382, 1267353, 1455109, 1689804, 2152764, 2534706, 2910218, 4365327, 5069412, 5820436, 8730654, 13095981, 17461308, 26191962, 39287943, 52383924, 78575886, 157151772]

約数ペア:

[(1, 157151772), (2, 78575886), (3, 52383924), (4, 39287943), (6, 26191962), (9, 17461308), (12, 13095981), (18, 8730654), (27, 5820436), (31, 5069412), (36, 4365327), (54, 2910218), (62, 2534706), (73, 2152764), (93, 1689804), (108, 1455109), (124, 1267353), (146, 1076382), (186, 844902), (219, 717588), (279, 563268), (292, 538191), (372, 422451), (438, 358794), (558, 281634), (643, 244404), (657, 239196), (837, 187756), (876, 179397), (1116, 140817), (1286, 122202), (1314, 119598), (1674, 93878), (1929, 81468), (1971, 79732), (2263, 69444), (2572, 61101), (2628, 59799), (3348, 46939), (3858, 40734), (3942, 39866), (4526, 34722), (5787, 27156), (6789, 23148), (7716, 20367), (7884, 19933), (9052, 17361), (11574, 13578)]