129275952

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 382642176

約数和(自身を除く): 253366224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 41, 48, 52, 62, 78, 82, 93, 104, 123, 124, 156, 163, 164, 186, 208, 246, 248, 312, 326, 328, 372, 403, 489, 492, 496, 533, 624, 652, 656, 744, 806, 978, 984, 1066, 1209, 1271, 1304, 1488, 1599, 1612, 1956, 1968, 2119, 2132, 2418, 2542, 2608, 3198, 3224, 3813, 3912, 4238, 4264, 4836, 5053, 5084, 6357, 6396, 6448, 6683, 7626, 7824, 8476, 8528, 9672, 10106, 10168, 12714, 12792, 13366, 15159, 15252, 16523, 16952, 19344, 20049, 20212, 20336, 25428, 25584, 26732, 30318, 30504, 33046, 33904, 40098, 40424, 49569, 50856, 53464, 60636, 61008, 65689, 66092, 80196, 80848, 86879, 99138, 101712, 106928, 121272, 131378, 132184, 160392, 173758, 197067, 198276, 207173, 242544, 260637, 262756, 264368, 320784, 347516, 394134, 396552, 414346, 521274, 525512, 621519, 695032, 788268, 793104, 828692, 1042548, 1051024, 1243038, 1390064, 1576536, 1657384, 2085096, 2486076, 2693249, 3153072, 3314768, 4170192, 4972152, 5386498, 8079747, 9944304, 10772996, 16159494, 21545992, 32318988, 43091984, 64637976, 129275952]

約数ペア:

[(1, 129275952), (2, 64637976), (3, 43091984), (4, 32318988), (6, 21545992), (8, 16159494), (12, 10772996), (13, 9944304), (16, 8079747), (24, 5386498), (26, 4972152), (31, 4170192), (39, 3314768), (41, 3153072), (48, 2693249), (52, 2486076), (62, 2085096), (78, 1657384), (82, 1576536), (93, 1390064), (104, 1243038), (123, 1051024), (124, 1042548), (156, 828692), (163, 793104), (164, 788268), (186, 695032), (208, 621519), (246, 525512), (248, 521274), (312, 414346), (326, 396552), (328, 394134), (372, 347516), (403, 320784), (489, 264368), (492, 262756), (496, 260637), (533, 242544), (624, 207173), (652, 198276), (656, 197067), (744, 173758), (806, 160392), (978, 132184), (984, 131378), (1066, 121272), (1209, 106928), (1271, 101712), (1304, 99138), (1488, 86879), (1599, 80848), (1612, 80196), (1956, 66092), (1968, 65689), (2119, 61008), (2132, 60636), (2418, 53464), (2542, 50856), (2608, 49569), (3198, 40424), (3224, 40098), (3813, 33904), (3912, 33046), (4238, 30504), (4264, 30318), (4836, 26732), (5053, 25584), (5084, 25428), (6357, 20336), (6396, 20212), (6448, 20049), (6683, 19344), (7626, 16952), (7824, 16523), (8476, 15252), (8528, 15159), (9672, 13366), (10106, 12792), (10168, 12714)]