157724208

素因数分解:

$2^4\times 3^2\times {\mathrm{229}}^1\times {\mathrm{4783}}^1$

素因数の和:5026

約数の個数: 60

約数和(自身を含む): 443428960

約数和(自身を除く): 285704752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 3664, 4122, 4783, 5496, 8244, 9566, 10992, 14349, 16488, 19132, 28698, 32976, 38264, 43047, 57396, 76528, 86094, 114792, 172188, 229584, 344376, 688752, 1095307, 2190614, 3285921, 4381228, 6571842, 8762456, 9857763, 13143684, 17524912, 19715526, 26287368, 39431052, 52574736, 78862104, 157724208]

約数ペア:

[(1, 157724208), (2, 78862104), (3, 52574736), (4, 39431052), (6, 26287368), (8, 19715526), (9, 17524912), (12, 13143684), (16, 9857763), (18, 8762456), (24, 6571842), (36, 4381228), (48, 3285921), (72, 2190614), (144, 1095307), (229, 688752), (458, 344376), (687, 229584), (916, 172188), (1374, 114792), (1832, 86094), (2061, 76528), (2748, 57396), (3664, 43047), (4122, 38264), (4783, 32976), (5496, 28698), (8244, 19132), (9566, 16488), (10992, 14349)]