148996942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 241965792

約数和(自身を除く): 92968850

約数列:

[1, 2, 17, 34, 73, 146, 173, 346, 347, 694, 1241, 2482, 2941, 5882, 5899, 11798, 12629, 25258, 25331, 50662, 60031, 120062, 214693, 429386, 430627, 861254, 1020527, 2041054, 4382263, 8764526, 74498471, 148996942]

約数ペア:

[(1, 148996942), (2, 74498471), (17, 8764526), (34, 4382263), (73, 2041054), (146, 1020527), (173, 861254), (346, 430627), (347, 429386), (694, 214693), (1241, 120062), (2482, 60031), (2941, 50662), (5882, 25331), (5899, 25258), (11798, 12629)]