140636916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{558083}}^1$

素因数の和:558100

約数の個数: 36

約数和(自身を含む): 406285152

約数和(自身を除く): 265648236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 558083, 1116166, 1674249, 2232332, 3348498, 3906581, 5022747, 6696996, 7813162, 10045494, 11719743, 15626324, 20090988, 23439486, 35159229, 46878972, 70318458, 140636916]

約数ペア:

[(1, 140636916), (2, 70318458), (3, 46878972), (4, 35159229), (6, 23439486), (7, 20090988), (9, 15626324), (12, 11719743), (14, 10045494), (18, 7813162), (21, 6696996), (28, 5022747), (36, 3906581), (42, 3348498), (63, 2232332), (84, 1674249), (126, 1116166), (252, 558083)]