165940656

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{10079}}^1$

素因数の和:10111

約数の個数: 80

約数和(自身を含む): 499968000

約数和(自身を除く): 334027344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 10079, 16464, 20158, 30237, 40316, 60474, 70553, 80632, 120948, 141106, 161264, 211659, 241896, 282212, 423318, 483792, 493871, 564424, 846636, 987742, 1128848, 1481613, 1693272, 1975484, 2963226, 3386544, 3457097, 3950968, 5926452, 6914194, 7901936, 10371291, 11852904, 13828388, 20742582, 23705808, 27656776, 41485164, 55313552, 82970328, 165940656]

約数ペア:

[(1, 165940656), (2, 82970328), (3, 55313552), (4, 41485164), (6, 27656776), (7, 23705808), (8, 20742582), (12, 13828388), (14, 11852904), (16, 10371291), (21, 7901936), (24, 6914194), (28, 5926452), (42, 3950968), (48, 3457097), (49, 3386544), (56, 2963226), (84, 1975484), (98, 1693272), (112, 1481613), (147, 1128848), (168, 987742), (196, 846636), (294, 564424), (336, 493871), (343, 483792), (392, 423318), (588, 282212), (686, 241896), (784, 211659), (1029, 161264), (1176, 141106), (1372, 120948), (2058, 80632), (2352, 70553), (2744, 60474), (4116, 40316), (5488, 30237), (8232, 20158), (10079, 16464)]