126523028

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 238318080

約数和(自身を除く): 111795052

約数列:

[1, 2, 4, 31, 43, 61, 62, 86, 122, 124, 172, 244, 389, 778, 1333, 1556, 1891, 2623, 2666, 3782, 5246, 5332, 7564, 10492, 12059, 16727, 23729, 24118, 33454, 47458, 48236, 66908, 81313, 94916, 162626, 325252, 518537, 735599, 1020347, 1037074, 1471198, 2040694, 2074148, 2942396, 4081388, 31630757, 63261514, 126523028]

約数ペア:

[(1, 126523028), (2, 63261514), (4, 31630757), (31, 4081388), (43, 2942396), (61, 2074148), (62, 2040694), (86, 1471198), (122, 1037074), (124, 1020347), (172, 735599), (244, 518537), (389, 325252), (778, 162626), (1333, 94916), (1556, 81313), (1891, 66908), (2623, 48236), (2666, 47458), (3782, 33454), (5246, 24118), (5332, 23729), (7564, 16727), (10492, 12059)]