154006392

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1889}}^1$

素因数の和:2020

約数の個数: 64

約数和(自身を含む): 399168000

約数和(自身を除く): 245161608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 79, 86, 129, 158, 172, 237, 258, 316, 344, 474, 516, 632, 948, 1032, 1889, 1896, 3397, 3778, 5667, 6794, 7556, 10191, 11334, 13588, 15112, 20382, 22668, 27176, 40764, 45336, 81227, 81528, 149231, 162454, 243681, 298462, 324908, 447693, 487362, 596924, 649816, 895386, 974724, 1193848, 1790772, 1949448, 3581544, 6416933, 12833866, 19250799, 25667732, 38501598, 51335464, 77003196, 154006392]

約数ペア:

[(1, 154006392), (2, 77003196), (3, 51335464), (4, 38501598), (6, 25667732), (8, 19250799), (12, 12833866), (24, 6416933), (43, 3581544), (79, 1949448), (86, 1790772), (129, 1193848), (158, 974724), (172, 895386), (237, 649816), (258, 596924), (316, 487362), (344, 447693), (474, 324908), (516, 298462), (632, 243681), (948, 162454), (1032, 149231), (1889, 81528), (1896, 81227), (3397, 45336), (3778, 40764), (5667, 27176), (6794, 22668), (7556, 20382), (10191, 15112), (11334, 13588)]