139676706

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4357}}^1$

素因数の和:4515

約数の個数: 48

約数和(自身を含む): 328366584

約数和(自身を除く): 188689878

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 137, 234, 274, 411, 822, 1233, 1781, 2466, 3562, 4357, 5343, 8714, 10686, 13071, 16029, 26142, 32058, 39213, 56641, 78426, 113282, 169923, 339846, 509769, 596909, 1019538, 1193818, 1790727, 3581454, 5372181, 7759817, 10744362, 15519634, 23279451, 46558902, 69838353, 139676706]

約数ペア:

[(1, 139676706), (2, 69838353), (3, 46558902), (6, 23279451), (9, 15519634), (13, 10744362), (18, 7759817), (26, 5372181), (39, 3581454), (78, 1790727), (117, 1193818), (137, 1019538), (234, 596909), (274, 509769), (411, 339846), (822, 169923), (1233, 113282), (1781, 78426), (2466, 56641), (3562, 39213), (4357, 32058), (5343, 26142), (8714, 16029), (10686, 13071)]