126745944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31249}}^1$

素因数の和:31284

約数の個数: 48

約数和(自身を含む): 343125000

約数和(自身を除く): 216379056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 31249, 62498, 93747, 124996, 187494, 249992, 374988, 406237, 749976, 812474, 1218711, 1624948, 2437422, 3249896, 4874844, 5281081, 9749688, 10562162, 15843243, 21124324, 31686486, 42248648, 63372972, 126745944]

約数ペア:

[(1, 126745944), (2, 63372972), (3, 42248648), (4, 31686486), (6, 21124324), (8, 15843243), (12, 10562162), (13, 9749688), (24, 5281081), (26, 4874844), (39, 3249896), (52, 2437422), (78, 1624948), (104, 1218711), (156, 812474), (169, 749976), (312, 406237), (338, 374988), (507, 249992), (676, 187494), (1014, 124996), (1352, 93747), (2028, 62498), (4056, 31249)]