111521646

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 72

約数和(自身を含む): 256805640

約数和(自身を除く): 145283994

約数列:

[1, 2, 3, 6, 9, 18, 29, 53, 58, 87, 106, 139, 159, 174, 261, 278, 318, 417, 477, 522, 834, 841, 954, 1251, 1537, 1682, 2502, 2523, 3074, 4031, 4611, 5046, 7367, 7569, 8062, 9222, 12093, 13833, 14734, 15138, 22101, 24186, 27666, 36279, 44202, 44573, 66303, 72558, 89146, 116899, 132606, 133719, 213643, 233798, 267438, 350697, 401157, 427286, 640929, 701394, 802314, 1052091, 1281858, 1922787, 2104182, 3845574, 6195647, 12391294, 18586941, 37173882, 55760823, 111521646]

約数ペア:

[(1, 111521646), (2, 55760823), (3, 37173882), (6, 18586941), (9, 12391294), (18, 6195647), (29, 3845574), (53, 2104182), (58, 1922787), (87, 1281858), (106, 1052091), (139, 802314), (159, 701394), (174, 640929), (261, 427286), (278, 401157), (318, 350697), (417, 267438), (477, 233798), (522, 213643), (834, 133719), (841, 132606), (954, 116899), (1251, 89146), (1537, 72558), (1682, 66303), (2502, 44573), (2523, 44202), (3074, 36279), (4031, 27666), (4611, 24186), (5046, 22101), (7367, 15138), (7569, 14734), (8062, 13833), (9222, 12093)]