163221264

素因数分解:

$2^4\times 3^3\times {\mathrm{377827}}^1$

素因数の和:377844

約数の個数: 40

約数和(自身を含む): 468506720

約数和(自身を除く): 305285456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 377827, 755654, 1133481, 1511308, 2266962, 3022616, 3400443, 4533924, 6045232, 6800886, 9067848, 10201329, 13601772, 18135696, 20402658, 27203544, 40805316, 54407088, 81610632, 163221264]

約数ペア:

[(1, 163221264), (2, 81610632), (3, 54407088), (4, 40805316), (6, 27203544), (8, 20402658), (9, 18135696), (12, 13601772), (16, 10201329), (18, 9067848), (24, 6800886), (27, 6045232), (36, 4533924), (48, 3400443), (54, 3022616), (72, 2266962), (108, 1511308), (144, 1133481), (216, 755654), (432, 377827)]