131814696

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 370137600

約数和(自身を除く): 238322904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 89, 94, 101, 104, 141, 156, 178, 188, 202, 267, 282, 303, 312, 356, 376, 404, 534, 564, 606, 611, 712, 808, 1068, 1128, 1157, 1212, 1222, 1313, 1833, 2136, 2314, 2424, 2444, 2626, 3471, 3666, 3939, 4183, 4628, 4747, 4888, 5252, 6942, 7332, 7878, 8366, 8989, 9256, 9494, 10504, 12549, 13884, 14241, 14664, 15756, 16732, 17978, 18988, 25098, 26967, 27768, 28482, 31512, 33464, 35956, 37976, 50196, 53934, 54379, 56964, 61711, 71912, 100392, 107868, 108758, 113928, 116857, 123422, 163137, 185133, 215736, 217516, 233714, 246844, 326274, 350571, 370266, 422483, 435032, 467428, 493688, 652548, 701142, 740532, 844966, 934856, 1267449, 1305096, 1402284, 1481064, 1689932, 2534898, 2804568, 3379864, 5069796, 5492279, 10139592, 10984558, 16476837, 21969116, 32953674, 43938232, 65907348, 131814696]

約数ペア:

[(1, 131814696), (2, 65907348), (3, 43938232), (4, 32953674), (6, 21969116), (8, 16476837), (12, 10984558), (13, 10139592), (24, 5492279), (26, 5069796), (39, 3379864), (47, 2804568), (52, 2534898), (78, 1689932), (89, 1481064), (94, 1402284), (101, 1305096), (104, 1267449), (141, 934856), (156, 844966), (178, 740532), (188, 701142), (202, 652548), (267, 493688), (282, 467428), (303, 435032), (312, 422483), (356, 370266), (376, 350571), (404, 326274), (534, 246844), (564, 233714), (606, 217516), (611, 215736), (712, 185133), (808, 163137), (1068, 123422), (1128, 116857), (1157, 113928), (1212, 108758), (1222, 107868), (1313, 100392), (1833, 71912), (2136, 61711), (2314, 56964), (2424, 54379), (2444, 53934), (2626, 50196), (3471, 37976), (3666, 35956), (3939, 33464), (4183, 31512), (4628, 28482), (4747, 27768), (4888, 26967), (5252, 25098), (6942, 18988), (7332, 17978), (7878, 16732), (8366, 15756), (8989, 14664), (9256, 14241), (9494, 13884), (10504, 12549)]