126581252

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{617}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 269111808

約数和(自身を除く): 142530556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 431, 476, 617, 862, 1234, 1724, 2468, 3017, 4319, 6034, 7327, 8638, 10489, 12068, 14654, 17276, 20978, 29308, 41956, 51289, 73423, 102578, 146846, 205156, 265927, 293692, 531854, 1063708, 1861489, 3722978, 4520759, 7445956, 9041518, 18083036, 31645313, 63290626, 126581252]

約数ペア:

[(1, 126581252), (2, 63290626), (4, 31645313), (7, 18083036), (14, 9041518), (17, 7445956), (28, 4520759), (34, 3722978), (68, 1861489), (119, 1063708), (238, 531854), (431, 293692), (476, 265927), (617, 205156), (862, 146846), (1234, 102578), (1724, 73423), (2468, 51289), (3017, 41956), (4319, 29308), (6034, 20978), (7327, 17276), (8638, 14654), (10489, 12068)]