163250142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{66851}}^1$

素因数の和:66904

約数の個数: 32

約数和(自身を含む): 365814144

約数和(自身を除く): 202564002

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 66851, 133702, 200553, 401106, 735361, 1470722, 2206083, 2473487, 4412166, 4946974, 7420461, 14840922, 27208357, 54416714, 81625071, 163250142]

約数ペア:

[(1, 163250142), (2, 81625071), (3, 54416714), (6, 27208357), (11, 14840922), (22, 7420461), (33, 4946974), (37, 4412166), (66, 2473487), (74, 2206083), (111, 1470722), (222, 735361), (407, 401106), (814, 200553), (1221, 133702), (2442, 66851)]