131178608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{24043}}^1$

素因数の和:24093

約数の個数: 40

約数和(自身を含む): 286219776

約数和(自身を除く): 155041168

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 24043, 48086, 96172, 192344, 264473, 384688, 528946, 745333, 1057892, 1490666, 2115784, 2981332, 4231568, 5962664, 8198663, 11925328, 16397326, 32794652, 65589304, 131178608]

約数ペア:

[(1, 131178608), (2, 65589304), (4, 32794652), (8, 16397326), (11, 11925328), (16, 8198663), (22, 5962664), (31, 4231568), (44, 2981332), (62, 2115784), (88, 1490666), (124, 1057892), (176, 745333), (248, 528946), (341, 384688), (496, 264473), (682, 192344), (1364, 96172), (2728, 48086), (5456, 24043)]