151766824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{55633}}^1$

素因数の和:55681

約数の個数: 32

約数和(自身を含む): 320451840

約数和(自身を除く): 168685016

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 55633, 111266, 222532, 445064, 611963, 1223926, 1724623, 2447852, 3449246, 4895704, 6898492, 13796984, 18970853, 37941706, 75883412, 151766824]

約数ペア:

[(1, 151766824), (2, 75883412), (4, 37941706), (8, 18970853), (11, 13796984), (22, 6898492), (31, 4895704), (44, 3449246), (62, 2447852), (88, 1724623), (124, 1223926), (248, 611963), (341, 445064), (682, 222532), (1364, 111266), (2728, 55633)]