163900518

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{13267}}^1$

素因数の和:13372

約数の個数: 32

約数和(自身を含む): 343906560

約数和(自身を除く): 180006042

約数列:

[1, 2, 3, 6, 29, 58, 71, 87, 142, 174, 213, 426, 2059, 4118, 6177, 12354, 13267, 26534, 39801, 79602, 384743, 769486, 941957, 1154229, 1883914, 2308458, 2825871, 5651742, 27316753, 54633506, 81950259, 163900518]

約数ペア:

[(1, 163900518), (2, 81950259), (3, 54633506), (6, 27316753), (29, 5651742), (58, 2825871), (71, 2308458), (87, 1883914), (142, 1154229), (174, 941957), (213, 769486), (426, 384743), (2059, 79602), (4118, 39801), (6177, 26534), (12354, 13267)]