127239684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{74149}}^1$

素因数の和:74180

約数の個数: 48

約数和(自身を含む): 348801600

約数和(自身を除く): 221561916

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 74149, 148298, 222447, 296596, 444894, 815639, 889788, 963937, 1631278, 1927874, 2446917, 2891811, 3262556, 3855748, 4893834, 5783622, 9787668, 10603307, 11567244, 21206614, 31809921, 42413228, 63619842, 127239684]

約数ペア:

[(1, 127239684), (2, 63619842), (3, 42413228), (4, 31809921), (6, 21206614), (11, 11567244), (12, 10603307), (13, 9787668), (22, 5783622), (26, 4893834), (33, 3855748), (39, 3262556), (44, 2891811), (52, 2446917), (66, 1927874), (78, 1631278), (132, 963937), (143, 889788), (156, 815639), (286, 444894), (429, 296596), (572, 222447), (858, 148298), (1716, 74149)]