157219272

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{103981}}^1$

素因数の和:104003

約数の個数: 64

約数和(自身を含む): 499113600

約数和(自身を除く): 341894328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 103981, 207962, 311943, 415924, 623886, 727867, 831848, 935829, 1247772, 1455734, 1871658, 2183601, 2495544, 2807487, 2911468, 3743316, 4367202, 5614974, 5822936, 6550803, 7486632, 8734404, 11229948, 13101606, 17468808, 19652409, 22459896, 26203212, 39304818, 52406424, 78609636, 157219272]

約数ペア:

[(1, 157219272), (2, 78609636), (3, 52406424), (4, 39304818), (6, 26203212), (7, 22459896), (8, 19652409), (9, 17468808), (12, 13101606), (14, 11229948), (18, 8734404), (21, 7486632), (24, 6550803), (27, 5822936), (28, 5614974), (36, 4367202), (42, 3743316), (54, 2911468), (56, 2807487), (63, 2495544), (72, 2183601), (84, 1871658), (108, 1455734), (126, 1247772), (168, 935829), (189, 831848), (216, 727867), (252, 623886), (378, 415924), (504, 311943), (756, 207962), (1512, 103981)]