151561956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{138793}}^1$

素因数の和:138820

約数の個数: 48

約数和(自身を含む): 435257984

約数和(自身を除く): 283696028

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 138793, 277586, 416379, 555172, 832758, 971551, 1665516, 1804309, 1943102, 2914653, 3608618, 3886204, 5412927, 5829306, 7217236, 10825854, 11658612, 12630163, 21651708, 25260326, 37890489, 50520652, 75780978, 151561956]

約数ペア:

[(1, 151561956), (2, 75780978), (3, 50520652), (4, 37890489), (6, 25260326), (7, 21651708), (12, 12630163), (13, 11658612), (14, 10825854), (21, 7217236), (26, 5829306), (28, 5412927), (39, 3886204), (42, 3608618), (52, 2914653), (78, 1943102), (84, 1804309), (91, 1665516), (156, 971551), (182, 832758), (273, 555172), (364, 416379), (546, 277586), (1092, 138793)]