159447652

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11839}}^1$

素因数の和:11900

約数の個数: 48

約数和(自身を含む): 352737280

約数和(自身を除く): 193289628

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 6734, 11839, 13468, 23678, 47356, 82873, 153907, 165746, 307814, 331492, 438043, 615628, 876086, 1077349, 1752172, 2154698, 3066301, 4309396, 5694559, 6132602, 11389118, 12265204, 22778236, 39861913, 79723826, 159447652]

約数ペア:

[(1, 159447652), (2, 79723826), (4, 39861913), (7, 22778236), (13, 12265204), (14, 11389118), (26, 6132602), (28, 5694559), (37, 4309396), (52, 3066301), (74, 2154698), (91, 1752172), (148, 1077349), (182, 876086), (259, 615628), (364, 438043), (481, 331492), (518, 307814), (962, 165746), (1036, 153907), (1924, 82873), (3367, 47356), (6734, 23678), (11839, 13468)]