142392672

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:477

約数の個数: 144

約数和(自身を含む): 429287040

約数和(自身を除く): 286894368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 41, 48, 62, 72, 82, 93, 96, 123, 124, 144, 164, 186, 246, 248, 279, 288, 328, 369, 372, 389, 492, 496, 558, 656, 738, 744, 778, 984, 992, 1116, 1167, 1271, 1312, 1476, 1488, 1556, 1968, 2232, 2334, 2542, 2952, 2976, 3112, 3501, 3813, 3936, 4464, 4668, 5084, 5904, 6224, 7002, 7626, 8928, 9336, 10168, 11439, 11808, 12059, 12448, 14004, 15252, 15949, 18672, 20336, 22878, 24118, 28008, 30504, 31898, 36177, 37344, 40672, 45756, 47847, 48236, 56016, 61008, 63796, 72354, 91512, 95694, 96472, 108531, 112032, 122016, 127592, 143541, 144708, 183024, 191388, 192944, 217062, 255184, 287082, 289416, 366048, 382776, 385888, 434124, 494419, 510368, 574164, 578832, 765552, 868248, 988838, 1148328, 1157664, 1483257, 1531104, 1736496, 1977676, 2296656, 2966514, 3472992, 3955352, 4449771, 4593312, 5933028, 7910704, 8899542, 11866056, 15821408, 17799084, 23732112, 35598168, 47464224, 71196336, 142392672]

約数ペア:

[(1, 142392672), (2, 71196336), (3, 47464224), (4, 35598168), (6, 23732112), (8, 17799084), (9, 15821408), (12, 11866056), (16, 8899542), (18, 7910704), (24, 5933028), (31, 4593312), (32, 4449771), (36, 3955352), (41, 3472992), (48, 2966514), (62, 2296656), (72, 1977676), (82, 1736496), (93, 1531104), (96, 1483257), (123, 1157664), (124, 1148328), (144, 988838), (164, 868248), (186, 765552), (246, 578832), (248, 574164), (279, 510368), (288, 494419), (328, 434124), (369, 385888), (372, 382776), (389, 366048), (492, 289416), (496, 287082), (558, 255184), (656, 217062), (738, 192944), (744, 191388), (778, 183024), (984, 144708), (992, 143541), (1116, 127592), (1167, 122016), (1271, 112032), (1312, 108531), (1476, 96472), (1488, 95694), (1556, 91512), (1968, 72354), (2232, 63796), (2334, 61008), (2542, 56016), (2952, 48236), (2976, 47847), (3112, 45756), (3501, 40672), (3813, 37344), (3936, 36177), (4464, 31898), (4668, 30504), (5084, 28008), (5904, 24118), (6224, 22878), (7002, 20336), (7626, 18672), (8928, 15949), (9336, 15252), (10168, 14004), (11439, 12448), (11808, 12059)]