137838768

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{421}}^1$

素因数の和:810

約数の個数: 80

約数和(自身を含む): 376761600

約数和(自身を除く): 238922832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 359, 421, 456, 718, 842, 912, 1077, 1263, 1436, 1684, 2154, 2526, 2872, 3368, 4308, 5052, 5744, 6736, 6821, 7999, 8616, 10104, 13642, 15998, 17232, 20208, 20463, 23997, 27284, 31996, 40926, 47994, 54568, 63992, 81852, 95988, 109136, 127984, 151139, 163704, 191976, 302278, 327408, 383952, 453417, 604556, 906834, 1209112, 1813668, 2418224, 2871641, 3627336, 5743282, 7254672, 8614923, 11486564, 17229846, 22973128, 34459692, 45946256, 68919384, 137838768]

約数ペア:

[(1, 137838768), (2, 68919384), (3, 45946256), (4, 34459692), (6, 22973128), (8, 17229846), (12, 11486564), (16, 8614923), (19, 7254672), (24, 5743282), (38, 3627336), (48, 2871641), (57, 2418224), (76, 1813668), (114, 1209112), (152, 906834), (228, 604556), (304, 453417), (359, 383952), (421, 327408), (456, 302278), (718, 191976), (842, 163704), (912, 151139), (1077, 127984), (1263, 109136), (1436, 95988), (1684, 81852), (2154, 63992), (2526, 54568), (2872, 47994), (3368, 40926), (4308, 31996), (5052, 27284), (5744, 23997), (6736, 20463), (6821, 20208), (7999, 17232), (8616, 15998), (10104, 13642)]