171751392

素因数分解:

$2^5\times 3^2\times {\mathrm{467}}^1\times {\mathrm{1277}}^1$

素因数の和:1760

約数の個数: 72

約数和(自身を含む): 489847176

約数和(自身を除く): 318095784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 467, 934, 1277, 1401, 1868, 2554, 2802, 3736, 3831, 4203, 5108, 5604, 7472, 7662, 8406, 10216, 11208, 11493, 14944, 15324, 16812, 20432, 22416, 22986, 30648, 33624, 40864, 44832, 45972, 61296, 67248, 91944, 122592, 134496, 183888, 367776, 596359, 1192718, 1789077, 2385436, 3578154, 4770872, 5367231, 7156308, 9541744, 10734462, 14312616, 19083488, 21468924, 28625232, 42937848, 57250464, 85875696, 171751392]

約数ペア:

[(1, 171751392), (2, 85875696), (3, 57250464), (4, 42937848), (6, 28625232), (8, 21468924), (9, 19083488), (12, 14312616), (16, 10734462), (18, 9541744), (24, 7156308), (32, 5367231), (36, 4770872), (48, 3578154), (72, 2385436), (96, 1789077), (144, 1192718), (288, 596359), (467, 367776), (934, 183888), (1277, 134496), (1401, 122592), (1868, 91944), (2554, 67248), (2802, 61296), (3736, 45972), (3831, 44832), (4203, 40864), (5108, 33624), (5604, 30648), (7472, 22986), (7662, 22416), (8406, 20432), (10216, 16812), (11208, 15324), (11493, 14944)]