140391684

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2207}}^1$

素因数の和:2270

約数の個数: 96

約数和(自身を含む): 395673600

約数和(自身を除く): 255281916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 171, 186, 228, 279, 342, 372, 513, 558, 589, 684, 837, 1026, 1116, 1178, 1674, 1767, 2052, 2207, 2356, 3348, 3534, 4414, 5301, 6621, 7068, 8828, 10602, 13242, 15903, 19863, 21204, 26484, 31806, 39726, 41933, 59589, 63612, 68417, 79452, 83866, 119178, 125799, 136834, 167732, 205251, 238356, 251598, 273668, 377397, 410502, 503196, 615753, 754794, 821004, 1132191, 1231506, 1299923, 1509588, 1847259, 2264382, 2463012, 2599846, 3694518, 3899769, 4528764, 5199692, 7389036, 7799538, 11699307, 15599076, 23398614, 35097921, 46797228, 70195842, 140391684]

約数ペア:

[(1, 140391684), (2, 70195842), (3, 46797228), (4, 35097921), (6, 23398614), (9, 15599076), (12, 11699307), (18, 7799538), (19, 7389036), (27, 5199692), (31, 4528764), (36, 3899769), (38, 3694518), (54, 2599846), (57, 2463012), (62, 2264382), (76, 1847259), (93, 1509588), (108, 1299923), (114, 1231506), (124, 1132191), (171, 821004), (186, 754794), (228, 615753), (279, 503196), (342, 410502), (372, 377397), (513, 273668), (558, 251598), (589, 238356), (684, 205251), (837, 167732), (1026, 136834), (1116, 125799), (1178, 119178), (1674, 83866), (1767, 79452), (2052, 68417), (2207, 63612), (2356, 59589), (3348, 41933), (3534, 39726), (4414, 31806), (5301, 26484), (6621, 21204), (7068, 19863), (8828, 15903), (10602, 13242)]