156740973864

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{857}}^1\times {\mathrm{48539}}^1$

素因数の和:49562

約数の個数: 64

約数和(自身を含む): 394816593600

約数和(自身を除く): 238075619736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 857, 942, 1256, 1714, 1884, 2571, 3428, 3768, 5142, 6856, 10284, 20568, 48539, 97078, 134549, 145617, 194156, 269098, 291234, 388312, 403647, 538196, 582468, 807294, 1076392, 1164936, 1614588, 3229176, 7620623, 15241246, 22861869, 30482492, 41597923, 45723738, 60964984, 83195846, 91447476, 124793769, 166391692, 182894952, 249587538, 332783384, 499175076, 998350152, 6530873911, 13061747822, 19592621733, 26123495644, 39185243466, 52246991288, 78370486932, 156740973864]

約数ペア:

[(1, 156740973864), (2, 78370486932), (3, 52246991288), (4, 39185243466), (6, 26123495644), (8, 19592621733), (12, 13061747822), (24, 6530873911), (157, 998350152), (314, 499175076), (471, 332783384), (628, 249587538), (857, 182894952), (942, 166391692), (1256, 124793769), (1714, 91447476), (1884, 83195846), (2571, 60964984), (3428, 45723738), (3768, 41597923), (5142, 30482492), (6856, 22861869), (10284, 15241246), (20568, 7620623), (48539, 3229176), (97078, 1614588), (134549, 1164936), (145617, 1076392), (194156, 807294), (269098, 582468), (291234, 538196), (388312, 403647)]