127711692

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:396

約数の個数: 108

約数和(自身を含む): 352812096

約数和(自身を除く): 225100404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 317, 342, 361, 372, 558, 589, 634, 684, 722, 951, 1083, 1116, 1178, 1268, 1444, 1767, 1902, 2166, 2356, 2853, 3249, 3534, 3804, 4332, 5301, 5706, 6023, 6498, 7068, 9827, 10602, 11191, 11412, 12046, 12996, 18069, 19654, 21204, 22382, 24092, 29481, 33573, 36138, 39308, 44764, 54207, 58962, 67146, 72276, 88443, 100719, 108414, 114437, 117924, 134292, 176886, 186713, 201438, 216828, 228874, 343311, 353772, 373426, 402876, 457748, 560139, 686622, 746852, 1029933, 1120278, 1373244, 1680417, 2059866, 2240556, 3360834, 3547547, 4119732, 6721668, 7095094, 10642641, 14190188, 21285282, 31927923, 42570564, 63855846, 127711692]

約数ペア:

[(1, 127711692), (2, 63855846), (3, 42570564), (4, 31927923), (6, 21285282), (9, 14190188), (12, 10642641), (18, 7095094), (19, 6721668), (31, 4119732), (36, 3547547), (38, 3360834), (57, 2240556), (62, 2059866), (76, 1680417), (93, 1373244), (114, 1120278), (124, 1029933), (171, 746852), (186, 686622), (228, 560139), (279, 457748), (317, 402876), (342, 373426), (361, 353772), (372, 343311), (558, 228874), (589, 216828), (634, 201438), (684, 186713), (722, 176886), (951, 134292), (1083, 117924), (1116, 114437), (1178, 108414), (1268, 100719), (1444, 88443), (1767, 72276), (1902, 67146), (2166, 58962), (2356, 54207), (2853, 44764), (3249, 39308), (3534, 36138), (3804, 33573), (4332, 29481), (5301, 24092), (5706, 22382), (6023, 21204), (6498, 19654), (7068, 18069), (9827, 12996), (10602, 12046), (11191, 11412)]