146670524

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5233}}^1$

素因数の和:5275

約数の個数: 72

約数和(自身を含む): 350845488

約数和(自身を除く): 204174964

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 364, 539, 572, 637, 1001, 1078, 1274, 2002, 2156, 2548, 4004, 5233, 7007, 10466, 14014, 20932, 28028, 36631, 57563, 68029, 73262, 115126, 136058, 146524, 230252, 256417, 272116, 402941, 476203, 512834, 748319, 805882, 952406, 1025668, 1496638, 1611764, 1904812, 2820587, 2993276, 3333421, 5238233, 5641174, 6666842, 10476466, 11282348, 13333684, 20952932, 36667631, 73335262, 146670524]

約数ペア:

[(1, 146670524), (2, 73335262), (4, 36667631), (7, 20952932), (11, 13333684), (13, 11282348), (14, 10476466), (22, 6666842), (26, 5641174), (28, 5238233), (44, 3333421), (49, 2993276), (52, 2820587), (77, 1904812), (91, 1611764), (98, 1496638), (143, 1025668), (154, 952406), (182, 805882), (196, 748319), (286, 512834), (308, 476203), (364, 402941), (539, 272116), (572, 256417), (637, 230252), (1001, 146524), (1078, 136058), (1274, 115126), (2002, 73262), (2156, 68029), (2548, 57563), (4004, 36631), (5233, 28028), (7007, 20932), (10466, 14014)]