140252832

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^3\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 426928320

約数和(自身を除く): 286675488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 71, 72, 76, 96, 114, 142, 144, 152, 171, 213, 228, 284, 288, 304, 342, 361, 426, 456, 568, 608, 639, 684, 722, 852, 912, 1083, 1136, 1278, 1349, 1368, 1444, 1704, 1824, 2166, 2272, 2556, 2698, 2736, 2888, 3249, 3408, 4047, 4332, 5112, 5396, 5472, 5776, 6498, 6816, 6859, 8094, 8664, 10224, 10792, 11552, 12141, 12996, 13718, 16188, 17328, 20448, 20577, 21584, 24282, 25631, 25992, 27436, 32376, 34656, 41154, 43168, 48564, 51262, 51984, 54872, 61731, 64752, 76893, 82308, 97128, 102524, 103968, 109744, 123462, 129504, 153786, 164616, 194256, 205048, 219488, 230679, 246924, 307572, 329232, 388512, 410096, 461358, 486989, 493848, 615144, 658464, 820192, 922716, 973978, 987696, 1230288, 1460967, 1845432, 1947956, 1975392, 2460576, 2921934, 3690864, 3895912, 4382901, 5843868, 7381728, 7791824, 8765802, 11687736, 15583648, 17531604, 23375472, 35063208, 46750944, 70126416, 140252832]

約数ペア:

[(1, 140252832), (2, 70126416), (3, 46750944), (4, 35063208), (6, 23375472), (8, 17531604), (9, 15583648), (12, 11687736), (16, 8765802), (18, 7791824), (19, 7381728), (24, 5843868), (32, 4382901), (36, 3895912), (38, 3690864), (48, 2921934), (57, 2460576), (71, 1975392), (72, 1947956), (76, 1845432), (96, 1460967), (114, 1230288), (142, 987696), (144, 973978), (152, 922716), (171, 820192), (213, 658464), (228, 615144), (284, 493848), (288, 486989), (304, 461358), (342, 410096), (361, 388512), (426, 329232), (456, 307572), (568, 246924), (608, 230679), (639, 219488), (684, 205048), (722, 194256), (852, 164616), (912, 153786), (1083, 129504), (1136, 123462), (1278, 109744), (1349, 103968), (1368, 102524), (1444, 97128), (1704, 82308), (1824, 76893), (2166, 64752), (2272, 61731), (2556, 54872), (2698, 51984), (2736, 51262), (2888, 48564), (3249, 43168), (3408, 41154), (4047, 34656), (4332, 32376), (5112, 27436), (5396, 25992), (5472, 25631), (5776, 24282), (6498, 21584), (6816, 20577), (6859, 20448), (8094, 17328), (8664, 16188), (10224, 13718), (10792, 12996), (11552, 12141)]