158453932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3323}}^1$

素因数の和:3478

約数の個数: 48

約数和(自身を含む): 343994112

約数和(自身を除く): 185540180

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 131, 182, 262, 364, 524, 917, 1703, 1834, 3323, 3406, 3668, 6646, 6812, 11921, 13292, 23261, 23842, 43199, 46522, 47684, 86398, 93044, 172796, 302393, 435313, 604786, 870626, 1209572, 1741252, 3047191, 5659069, 6094382, 11318138, 12188764, 22636276, 39613483, 79226966, 158453932]

約数ペア:

[(1, 158453932), (2, 79226966), (4, 39613483), (7, 22636276), (13, 12188764), (14, 11318138), (26, 6094382), (28, 5659069), (52, 3047191), (91, 1741252), (131, 1209572), (182, 870626), (262, 604786), (364, 435313), (524, 302393), (917, 172796), (1703, 93044), (1834, 86398), (3323, 47684), (3406, 46522), (3668, 43199), (6646, 23842), (6812, 23261), (11921, 13292)]