171979416

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{16249}}^1$

素因数の和:16278

約数の個数: 96

約数和(自身を含む): 555750000

約数和(自身を除く): 383770584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 16249, 32498, 48747, 64996, 97494, 113743, 129992, 146241, 194988, 227486, 292482, 341229, 389976, 438723, 454972, 584964, 682458, 796201, 877446, 909944, 1023687, 1169928, 1364916, 1592402, 1754892, 2047374, 2388603, 2729832, 3071061, 3184804, 3509784, 4094748, 4777206, 6142122, 6369608, 7165809, 8189496, 9554412, 12284244, 14331618, 19108824, 21497427, 24568488, 28663236, 42994854, 57326472, 85989708, 171979416]

約数ペア:

[(1, 171979416), (2, 85989708), (3, 57326472), (4, 42994854), (6, 28663236), (7, 24568488), (8, 21497427), (9, 19108824), (12, 14331618), (14, 12284244), (18, 9554412), (21, 8189496), (24, 7165809), (27, 6369608), (28, 6142122), (36, 4777206), (42, 4094748), (49, 3509784), (54, 3184804), (56, 3071061), (63, 2729832), (72, 2388603), (84, 2047374), (98, 1754892), (108, 1592402), (126, 1364916), (147, 1169928), (168, 1023687), (189, 909944), (196, 877446), (216, 796201), (252, 682458), (294, 584964), (378, 454972), (392, 438723), (441, 389976), (504, 341229), (588, 292482), (756, 227486), (882, 194988), (1176, 146241), (1323, 129992), (1512, 113743), (1764, 97494), (2646, 64996), (3528, 48747), (5292, 32498), (10584, 16249)]