140395008

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 160

約数和(自身を含む): 412473600

約数和(自身を除く): 272078592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 79, 89, 96, 104, 128, 156, 158, 178, 192, 208, 237, 256, 267, 312, 316, 356, 384, 416, 474, 512, 534, 624, 632, 712, 768, 832, 948, 1027, 1068, 1157, 1248, 1264, 1424, 1536, 1664, 1896, 2054, 2136, 2314, 2496, 2528, 2848, 3081, 3328, 3471, 3792, 4108, 4272, 4628, 4992, 5056, 5696, 6162, 6656, 6942, 7031, 7584, 8216, 8544, 9256, 9984, 10112, 11392, 12324, 13884, 14062, 15168, 16432, 17088, 18512, 19968, 20224, 21093, 22784, 24648, 27768, 28124, 30336, 32864, 34176, 37024, 40448, 42186, 45568, 49296, 55536, 56248, 60672, 65728, 68352, 74048, 84372, 91403, 98592, 111072, 112496, 121344, 131456, 136704, 148096, 168744, 182806, 197184, 222144, 224992, 262912, 274209, 296192, 337488, 365612, 394368, 444288, 449984, 525824, 548418, 592384, 674976, 731224, 788736, 888576, 899968, 1096836, 1349952, 1462448, 1577472, 1777152, 1799936, 2193672, 2699904, 2924896, 3599872, 4387344, 5399808, 5849792, 8774688, 10799616, 11699584, 17549376, 23399168, 35098752, 46798336, 70197504, 140395008]

約数ペア:

[(1, 140395008), (2, 70197504), (3, 46798336), (4, 35098752), (6, 23399168), (8, 17549376), (12, 11699584), (13, 10799616), (16, 8774688), (24, 5849792), (26, 5399808), (32, 4387344), (39, 3599872), (48, 2924896), (52, 2699904), (64, 2193672), (78, 1799936), (79, 1777152), (89, 1577472), (96, 1462448), (104, 1349952), (128, 1096836), (156, 899968), (158, 888576), (178, 788736), (192, 731224), (208, 674976), (237, 592384), (256, 548418), (267, 525824), (312, 449984), (316, 444288), (356, 394368), (384, 365612), (416, 337488), (474, 296192), (512, 274209), (534, 262912), (624, 224992), (632, 222144), (712, 197184), (768, 182806), (832, 168744), (948, 148096), (1027, 136704), (1068, 131456), (1157, 121344), (1248, 112496), (1264, 111072), (1424, 98592), (1536, 91403), (1664, 84372), (1896, 74048), (2054, 68352), (2136, 65728), (2314, 60672), (2496, 56248), (2528, 55536), (2848, 49296), (3081, 45568), (3328, 42186), (3471, 40448), (3792, 37024), (4108, 34176), (4272, 32864), (4628, 30336), (4992, 28124), (5056, 27768), (5696, 24648), (6162, 22784), (6656, 21093), (6942, 20224), (7031, 19968), (7584, 18512), (8216, 17088), (8544, 16432), (9256, 15168), (9984, 14062), (10112, 13884), (11392, 12324)]