160868448

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42967}}^1$

素因数の和:42996

約数の個数: 72

約数和(自身を含む): 492671088

約数和(自身を除く): 331802640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 42967, 85934, 128901, 171868, 257802, 343736, 386703, 515604, 558571, 687472, 773406, 1031208, 1117142, 1374944, 1546812, 1675713, 2062416, 2234284, 3093624, 3351426, 4124832, 4468568, 5027139, 6187248, 6702852, 8937136, 10054278, 12374496, 13405704, 17874272, 20108556, 26811408, 40217112, 53622816, 80434224, 160868448]

約数ペア:

[(1, 160868448), (2, 80434224), (3, 53622816), (4, 40217112), (6, 26811408), (8, 20108556), (9, 17874272), (12, 13405704), (13, 12374496), (16, 10054278), (18, 8937136), (24, 6702852), (26, 6187248), (32, 5027139), (36, 4468568), (39, 4124832), (48, 3351426), (52, 3093624), (72, 2234284), (78, 2062416), (96, 1675713), (104, 1546812), (117, 1374944), (144, 1117142), (156, 1031208), (208, 773406), (234, 687472), (288, 558571), (312, 515604), (416, 386703), (468, 343736), (624, 257802), (936, 171868), (1248, 128901), (1872, 85934), (3744, 42967)]