131434368

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:376

約数の個数: 128

約数和(自身を含む): 380933280

約数和(自身を除く): 249498912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 113, 128, 156, 192, 208, 226, 233, 312, 339, 384, 416, 452, 466, 624, 678, 699, 832, 904, 932, 1248, 1356, 1398, 1469, 1664, 1808, 1864, 2496, 2712, 2796, 2938, 3029, 3616, 3728, 4407, 4992, 5424, 5592, 5876, 6058, 7232, 7456, 8814, 9087, 10848, 11184, 11752, 12116, 14464, 14912, 17628, 18174, 21696, 22368, 23504, 24232, 26329, 29824, 35256, 36348, 43392, 44736, 47008, 48464, 52658, 70512, 72696, 78987, 89472, 94016, 96928, 105316, 141024, 145392, 157974, 188032, 193856, 210632, 282048, 290784, 315948, 342277, 387712, 421264, 564096, 581568, 631896, 684554, 842528, 1026831, 1163136, 1263792, 1369108, 1685056, 2053662, 2527584, 2738216, 3370112, 4107324, 5055168, 5476432, 8214648, 10110336, 10952864, 16429296, 21905728, 32858592, 43811456, 65717184, 131434368]

約数ペア:

[(1, 131434368), (2, 65717184), (3, 43811456), (4, 32858592), (6, 21905728), (8, 16429296), (12, 10952864), (13, 10110336), (16, 8214648), (24, 5476432), (26, 5055168), (32, 4107324), (39, 3370112), (48, 2738216), (52, 2527584), (64, 2053662), (78, 1685056), (96, 1369108), (104, 1263792), (113, 1163136), (128, 1026831), (156, 842528), (192, 684554), (208, 631896), (226, 581568), (233, 564096), (312, 421264), (339, 387712), (384, 342277), (416, 315948), (452, 290784), (466, 282048), (624, 210632), (678, 193856), (699, 188032), (832, 157974), (904, 145392), (932, 141024), (1248, 105316), (1356, 96928), (1398, 94016), (1469, 89472), (1664, 78987), (1808, 72696), (1864, 70512), (2496, 52658), (2712, 48464), (2796, 47008), (2938, 44736), (3029, 43392), (3616, 36348), (3728, 35256), (4407, 29824), (4992, 26329), (5424, 24232), (5592, 23504), (5876, 22368), (6058, 21696), (7232, 18174), (7456, 17628), (8814, 14912), (9087, 14464), (10848, 12116), (11184, 11752)]