147442048

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{88607}}^1$

素因数の和:88634

約数の個数: 32

約数和(自身を含む): 316330560

約数和(自身を除く): 168888512

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 88607, 177214, 354428, 708856, 1151891, 1417712, 2303782, 2835424, 4607564, 5670848, 9215128, 11341696, 18430256, 36860512, 73721024, 147442048]

約数ペア:

[(1, 147442048), (2, 73721024), (4, 36860512), (8, 18430256), (13, 11341696), (16, 9215128), (26, 5670848), (32, 4607564), (52, 2835424), (64, 2303782), (104, 1417712), (128, 1151891), (208, 708856), (416, 354428), (832, 177214), (1664, 88607)]