156744314514

素因数分解:

$2^1\times 3^4\times {\mathrm{6983}}^1\times {\mathrm{138559}}^1$

素因数の和:145556

約数の個数: 40

約数和(自身を含む): 351276203520

約数和(自身を除く): 194531889006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 6983, 13966, 20949, 41898, 62847, 125694, 138559, 188541, 277118, 377082, 415677, 565623, 831354, 1131246, 1247031, 2494062, 3741093, 7482186, 11223279, 22446558, 967557497, 1935114994, 2902672491, 5805344982, 8708017473, 17416034946, 26124052419, 52248104838, 78372157257, 156744314514]

約数ペア:

[(1, 156744314514), (2, 78372157257), (3, 52248104838), (6, 26124052419), (9, 17416034946), (18, 8708017473), (27, 5805344982), (54, 2902672491), (81, 1935114994), (162, 967557497), (6983, 22446558), (13966, 11223279), (20949, 7482186), (41898, 3741093), (62847, 2494062), (125694, 1247031), (138559, 1131246), (188541, 831354), (277118, 565623), (377082, 415677)]