138935904

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^3\times {\mathrm{211}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 386789760

約数和(自身を除く): 247853856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 211, 228, 304, 361, 422, 456, 608, 633, 722, 844, 912, 1083, 1266, 1444, 1688, 1824, 2166, 2532, 2888, 3376, 4009, 4332, 5064, 5776, 6752, 6859, 8018, 8664, 10128, 11552, 12027, 13718, 16036, 17328, 20256, 20577, 24054, 27436, 32072, 34656, 41154, 48108, 54872, 64144, 76171, 82308, 96216, 109744, 128288, 152342, 164616, 192432, 219488, 228513, 304684, 329232, 384864, 457026, 609368, 658464, 914052, 1218736, 1447249, 1828104, 2437472, 2894498, 3656208, 4341747, 5788996, 7312416, 8683494, 11577992, 17366988, 23155984, 34733976, 46311968, 69467952, 138935904]

約数ペア:

[(1, 138935904), (2, 69467952), (3, 46311968), (4, 34733976), (6, 23155984), (8, 17366988), (12, 11577992), (16, 8683494), (19, 7312416), (24, 5788996), (32, 4341747), (38, 3656208), (48, 2894498), (57, 2437472), (76, 1828104), (96, 1447249), (114, 1218736), (152, 914052), (211, 658464), (228, 609368), (304, 457026), (361, 384864), (422, 329232), (456, 304684), (608, 228513), (633, 219488), (722, 192432), (844, 164616), (912, 152342), (1083, 128288), (1266, 109744), (1444, 96216), (1688, 82308), (1824, 76171), (2166, 64144), (2532, 54872), (2888, 48108), (3376, 41154), (4009, 34656), (4332, 32072), (5064, 27436), (5776, 24054), (6752, 20577), (6859, 20256), (8018, 17328), (8664, 16036), (10128, 13718), (11552, 12027)]