161657664

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{17183}}^1$

素因数の和:17212

約数の個数: 84

約数和(自身を含む): 497579904

約数和(自身を除く): 335922240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 17183, 34366, 51549, 68732, 103098, 120281, 137464, 206196, 240562, 274928, 360843, 412392, 481124, 549856, 721686, 824784, 841967, 962248, 1099712, 1443372, 1649568, 1683934, 1924496, 2525901, 2886744, 3299136, 3367868, 3848992, 5051802, 5773488, 6735736, 7697984, 10103604, 11546976, 13471472, 20207208, 23093952, 26942944, 40414416, 53885888, 80828832, 161657664]

約数ペア:

[(1, 161657664), (2, 80828832), (3, 53885888), (4, 40414416), (6, 26942944), (7, 23093952), (8, 20207208), (12, 13471472), (14, 11546976), (16, 10103604), (21, 7697984), (24, 6735736), (28, 5773488), (32, 5051802), (42, 3848992), (48, 3367868), (49, 3299136), (56, 2886744), (64, 2525901), (84, 1924496), (96, 1683934), (98, 1649568), (112, 1443372), (147, 1099712), (168, 962248), (192, 841967), (196, 824784), (224, 721686), (294, 549856), (336, 481124), (392, 412392), (448, 360843), (588, 274928), (672, 240562), (784, 206196), (1176, 137464), (1344, 120281), (1568, 103098), (2352, 68732), (3136, 51549), (4704, 34366), (9408, 17183)]