144175456

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 289130688

約数和(自身を除く): 144955232

約数列:

[1, 2, 4, 8, 16, 32, 131, 163, 211, 262, 326, 422, 524, 652, 844, 1048, 1304, 1688, 2096, 2608, 3376, 4192, 5216, 6752, 21353, 27641, 34393, 42706, 55282, 68786, 85412, 110564, 137572, 170824, 221128, 275144, 341648, 442256, 550288, 683296, 884512, 1100576, 4505483, 9010966, 18021932, 36043864, 72087728, 144175456]

約数ペア:

[(1, 144175456), (2, 72087728), (4, 36043864), (8, 18021932), (16, 9010966), (32, 4505483), (131, 1100576), (163, 884512), (211, 683296), (262, 550288), (326, 442256), (422, 341648), (524, 275144), (652, 221128), (844, 170824), (1048, 137572), (1304, 110564), (1688, 85412), (2096, 68786), (2608, 55282), (3376, 42706), (4192, 34393), (5216, 27641), (6752, 21353)]