126154252

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1439}}^1$

素因数の和:1582

約数の個数: 48

約数和(自身を含む): 263208960

約数和(自身を除く): 137054708

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 101, 124, 202, 217, 404, 434, 707, 868, 1414, 1439, 2828, 2878, 3131, 5756, 6262, 10073, 12524, 20146, 21917, 40292, 43834, 44609, 87668, 89218, 145339, 178436, 290678, 312263, 581356, 624526, 1017373, 1249052, 2034746, 4069492, 4505509, 9011018, 18022036, 31538563, 63077126, 126154252]

約数ペア:

[(1, 126154252), (2, 63077126), (4, 31538563), (7, 18022036), (14, 9011018), (28, 4505509), (31, 4069492), (62, 2034746), (101, 1249052), (124, 1017373), (202, 624526), (217, 581356), (404, 312263), (434, 290678), (707, 178436), (868, 145339), (1414, 89218), (1439, 87668), (2828, 44609), (2878, 43834), (3131, 40292), (5756, 21917), (6262, 20146), (10073, 12524)]