167949648

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{16427}}^1$

素因数の和:16512

約数の個数: 60

約数和(自身を含む): 476674848

約数和(自身を除く): 308725200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 16427, 32854, 49281, 65708, 98562, 131416, 147843, 197124, 262832, 295686, 394248, 591372, 788496, 1166317, 1182744, 2332634, 2365488, 3498951, 4665268, 6997902, 9330536, 10496853, 13995804, 18661072, 20993706, 27991608, 41987412, 55983216, 83974824, 167949648]

約数ペア:

[(1, 167949648), (2, 83974824), (3, 55983216), (4, 41987412), (6, 27991608), (8, 20993706), (9, 18661072), (12, 13995804), (16, 10496853), (18, 9330536), (24, 6997902), (36, 4665268), (48, 3498951), (71, 2365488), (72, 2332634), (142, 1182744), (144, 1166317), (213, 788496), (284, 591372), (426, 394248), (568, 295686), (639, 262832), (852, 197124), (1136, 147843), (1278, 131416), (1704, 98562), (2556, 65708), (3408, 49281), (5112, 32854), (10224, 16427)]