147322974

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{21407}}^1$

素因数の和:21480

約数の個数: 32

約数和(自身を含む): 312385536

約数和(自身を除く): 165062562

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 222, 1147, 2294, 3441, 6882, 21407, 42814, 64221, 128442, 663617, 792059, 1327234, 1584118, 1990851, 2376177, 3981702, 4752354, 24553829, 49107658, 73661487, 147322974]

約数ペア:

[(1, 147322974), (2, 73661487), (3, 49107658), (6, 24553829), (31, 4752354), (37, 3981702), (62, 2376177), (74, 1990851), (93, 1584118), (111, 1327234), (186, 792059), (222, 663617), (1147, 128442), (2294, 64221), (3441, 42814), (6882, 21407)]