179920416

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{144167}}^1$

素因数の和:144193

約数の個数: 48

約数和(自身を含む): 508624704

約数和(自身を除く): 328704288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 144167, 288334, 432501, 576668, 865002, 1153336, 1730004, 1874171, 2306672, 3460008, 3748342, 4613344, 5622513, 6920016, 7496684, 11245026, 13840032, 14993368, 22490052, 29986736, 44980104, 59973472, 89960208, 179920416]

約数ペア:

[(1, 179920416), (2, 89960208), (3, 59973472), (4, 44980104), (6, 29986736), (8, 22490052), (12, 14993368), (13, 13840032), (16, 11245026), (24, 7496684), (26, 6920016), (32, 5622513), (39, 4613344), (48, 3748342), (52, 3460008), (78, 2306672), (96, 1874171), (104, 1730004), (156, 1153336), (208, 865002), (312, 576668), (416, 432501), (624, 288334), (1248, 144167)]