123838596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{491423}}^1$

素因数の和:491440

約数の個数: 36

約数和(自身を含む): 357756672

約数和(自身を除く): 233918076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 491423, 982846, 1474269, 1965692, 2948538, 3439961, 4422807, 5897076, 6879922, 8845614, 10319883, 13759844, 17691228, 20639766, 30959649, 41279532, 61919298, 123838596]

約数ペア:

[(1, 123838596), (2, 61919298), (3, 41279532), (4, 30959649), (6, 20639766), (7, 17691228), (9, 13759844), (12, 10319883), (14, 8845614), (18, 6879922), (21, 5897076), (28, 4422807), (36, 3439961), (42, 2948538), (63, 1965692), (84, 1474269), (126, 982846), (252, 491423)]