161559126

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{5443}}^1$

素因数の和:5565

約数の個数: 48

約数和(自身を含む): 374525424

約数和(自身を除く): 212966298

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 97, 102, 153, 194, 291, 306, 582, 873, 1649, 1746, 3298, 4947, 5443, 9894, 10886, 14841, 16329, 29682, 32658, 48987, 92531, 97974, 185062, 277593, 527971, 555186, 832779, 1055942, 1583913, 1665558, 3167826, 4751739, 8975507, 9503478, 17951014, 26926521, 53853042, 80779563, 161559126]

約数ペア:

[(1, 161559126), (2, 80779563), (3, 53853042), (6, 26926521), (9, 17951014), (17, 9503478), (18, 8975507), (34, 4751739), (51, 3167826), (97, 1665558), (102, 1583913), (153, 1055942), (194, 832779), (291, 555186), (306, 527971), (582, 277593), (873, 185062), (1649, 97974), (1746, 92531), (3298, 48987), (4947, 32658), (5443, 29682), (9894, 16329), (10886, 14841)]