144538578

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3203}}^1$

素因数の和:3343

約数の個数: 48

約数和(自身を含む): 329883840

約数和(自身を除く): 185345262

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 109, 138, 207, 218, 327, 414, 654, 981, 1962, 2507, 3203, 5014, 6406, 7521, 9609, 15042, 19218, 22563, 28827, 45126, 57654, 73669, 147338, 221007, 349127, 442014, 663021, 698254, 1047381, 1326042, 2094762, 3142143, 6284286, 8029921, 16059842, 24089763, 48179526, 72269289, 144538578]

約数ペア:

[(1, 144538578), (2, 72269289), (3, 48179526), (6, 24089763), (9, 16059842), (18, 8029921), (23, 6284286), (46, 3142143), (69, 2094762), (109, 1326042), (138, 1047381), (207, 698254), (218, 663021), (327, 442014), (414, 349127), (654, 221007), (981, 147338), (1962, 73669), (2507, 57654), (3203, 45126), (5014, 28827), (6406, 22563), (7521, 19218), (9609, 15042)]