144252688

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5521}}^1$

素因数の和:5623

約数の個数: 40

約数和(自身を含む): 295802496

約数和(自身を除く): 151549808

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 284, 368, 568, 1136, 1633, 3266, 5521, 6532, 11042, 13064, 22084, 26128, 44168, 88336, 126983, 253966, 391991, 507932, 783982, 1015864, 1567964, 2031728, 3135928, 6271856, 9015793, 18031586, 36063172, 72126344, 144252688]

約数ペア:

[(1, 144252688), (2, 72126344), (4, 36063172), (8, 18031586), (16, 9015793), (23, 6271856), (46, 3135928), (71, 2031728), (92, 1567964), (142, 1015864), (184, 783982), (284, 507932), (368, 391991), (568, 253966), (1136, 126983), (1633, 88336), (3266, 44168), (5521, 26128), (6532, 22084), (11042, 13064)]