144472028

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 270536448

約数和(自身を除く): 126064420

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 157, 164, 181, 314, 362, 628, 724, 1271, 2542, 4867, 5084, 5611, 6437, 7421, 9734, 11222, 12874, 14842, 19468, 22444, 25748, 28417, 29684, 56834, 113668, 199547, 230051, 399094, 460102, 798188, 880927, 920204, 1165097, 1761854, 2330194, 3523708, 4660388, 36118007, 72236014, 144472028]

約数ペア:

[(1, 144472028), (2, 72236014), (4, 36118007), (31, 4660388), (41, 3523708), (62, 2330194), (82, 1761854), (124, 1165097), (157, 920204), (164, 880927), (181, 798188), (314, 460102), (362, 399094), (628, 230051), (724, 199547), (1271, 113668), (2542, 56834), (4867, 29684), (5084, 28417), (5611, 25748), (6437, 22444), (7421, 19468), (9734, 14842), (11222, 12874)]