149767684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 292626432

約数和(自身を除く): 142858748

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 191, 251, 284, 382, 502, 764, 781, 1004, 1562, 2101, 2761, 3124, 4202, 5522, 8404, 11044, 13561, 17821, 27122, 35642, 47941, 54244, 71284, 95882, 149171, 191764, 196031, 298342, 392062, 527351, 596684, 784124, 1054702, 2109404, 3403811, 6807622, 13615244, 37441921, 74883842, 149767684]

約数ペア:

[(1, 149767684), (2, 74883842), (4, 37441921), (11, 13615244), (22, 6807622), (44, 3403811), (71, 2109404), (142, 1054702), (191, 784124), (251, 596684), (284, 527351), (382, 392062), (502, 298342), (764, 196031), (781, 191764), (1004, 149171), (1562, 95882), (2101, 71284), (2761, 54244), (3124, 47941), (4202, 35642), (5522, 27122), (8404, 17821), (11044, 13561)]