149376032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2621}}^1$

素因数の和:2781

約数の個数: 48

約数和(自身を含む): 319139352

約数和(自身を除く): 169763320

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 137, 208, 274, 416, 548, 1096, 1781, 2192, 2621, 3562, 4384, 5242, 7124, 10484, 14248, 20968, 28496, 34073, 41936, 56992, 68146, 83872, 136292, 272584, 359077, 545168, 718154, 1090336, 1436308, 2872616, 4668001, 5745232, 9336002, 11490464, 18672004, 37344008, 74688016, 149376032]

約数ペア:

[(1, 149376032), (2, 74688016), (4, 37344008), (8, 18672004), (13, 11490464), (16, 9336002), (26, 5745232), (32, 4668001), (52, 2872616), (104, 1436308), (137, 1090336), (208, 718154), (274, 545168), (416, 359077), (548, 272584), (1096, 136292), (1781, 83872), (2192, 68146), (2621, 56992), (3562, 41936), (4384, 34073), (5242, 28496), (7124, 20968), (10484, 14248)]