131973696

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:457

約数の個数: 168

約数和(自身を含む): 412089600

約数和(自身を除く): 280115904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 192, 228, 248, 279, 288, 304, 342, 372, 389, 456, 496, 558, 576, 589, 608, 684, 744, 778, 912, 992, 1116, 1167, 1178, 1216, 1368, 1488, 1556, 1767, 1824, 1984, 2232, 2334, 2356, 2736, 2976, 3112, 3501, 3534, 3648, 4464, 4668, 4712, 5301, 5472, 5952, 6224, 7002, 7068, 7391, 8928, 9336, 9424, 10602, 10944, 12059, 12448, 14004, 14136, 14782, 17856, 18672, 18848, 21204, 22173, 24118, 24896, 28008, 28272, 29564, 36177, 37344, 37696, 42408, 44346, 48236, 56016, 56544, 59128, 66519, 72354, 74688, 84816, 88692, 96472, 108531, 112032, 113088, 118256, 133038, 144708, 169632, 177384, 192944, 217062, 224064, 229121, 236512, 266076, 289416, 339264, 354768, 385888, 434124, 458242, 473024, 532152, 578832, 687363, 709536, 771776, 868248, 916484, 1064304, 1157664, 1374726, 1419072, 1736496, 1832968, 2062089, 2128608, 2315328, 2749452, 3472992, 3665936, 4124178, 4257216, 5498904, 6945984, 7331872, 8248356, 10997808, 14663744, 16496712, 21995616, 32993424, 43991232, 65986848, 131973696]

約数ペア:

[(1, 131973696), (2, 65986848), (3, 43991232), (4, 32993424), (6, 21995616), (8, 16496712), (9, 14663744), (12, 10997808), (16, 8248356), (18, 7331872), (19, 6945984), (24, 5498904), (31, 4257216), (32, 4124178), (36, 3665936), (38, 3472992), (48, 2749452), (57, 2315328), (62, 2128608), (64, 2062089), (72, 1832968), (76, 1736496), (93, 1419072), (96, 1374726), (114, 1157664), (124, 1064304), (144, 916484), (152, 868248), (171, 771776), (186, 709536), (192, 687363), (228, 578832), (248, 532152), (279, 473024), (288, 458242), (304, 434124), (342, 385888), (372, 354768), (389, 339264), (456, 289416), (496, 266076), (558, 236512), (576, 229121), (589, 224064), (608, 217062), (684, 192944), (744, 177384), (778, 169632), (912, 144708), (992, 133038), (1116, 118256), (1167, 113088), (1178, 112032), (1216, 108531), (1368, 96472), (1488, 88692), (1556, 84816), (1767, 74688), (1824, 72354), (1984, 66519), (2232, 59128), (2334, 56544), (2356, 56016), (2736, 48236), (2976, 44346), (3112, 42408), (3501, 37696), (3534, 37344), (3648, 36177), (4464, 29564), (4668, 28272), (4712, 28008), (5301, 24896), (5472, 24118), (5952, 22173), (6224, 21204), (7002, 18848), (7068, 18672), (7391, 17856), (8928, 14782), (9336, 14136), (9424, 14004), (10602, 12448), (10944, 12059)]