156980934

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{34471}}^1$

素因数の和:34513

約数の個数: 48

約数和(自身を含む): 387189504

約数和(自身を除く): 230208570

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 34471, 68942, 103413, 206826, 310239, 379181, 620478, 758362, 792833, 1137543, 1585666, 2275086, 2378499, 3412629, 4756998, 6825258, 7135497, 8721163, 14270994, 17442326, 26163489, 52326978, 78490467, 156980934]

約数ペア:

[(1, 156980934), (2, 78490467), (3, 52326978), (6, 26163489), (9, 17442326), (11, 14270994), (18, 8721163), (22, 7135497), (23, 6825258), (33, 4756998), (46, 3412629), (66, 2378499), (69, 2275086), (99, 1585666), (138, 1137543), (198, 792833), (207, 758362), (253, 620478), (414, 379181), (506, 310239), (759, 206826), (1518, 103413), (2277, 68942), (4554, 34471)]