172342764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 499000320

約数和(自身を除く): 326657556

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 101, 124, 132, 139, 186, 198, 202, 278, 279, 303, 341, 372, 396, 404, 417, 556, 558, 606, 682, 834, 909, 1023, 1111, 1116, 1212, 1251, 1364, 1529, 1668, 1818, 2046, 2222, 2502, 3058, 3069, 3131, 3333, 3636, 4092, 4309, 4444, 4587, 5004, 6116, 6138, 6262, 6666, 8618, 9174, 9393, 9999, 12276, 12524, 12927, 13332, 13761, 14039, 17236, 18348, 18786, 19998, 25854, 27522, 28078, 28179, 34441, 37572, 38781, 39996, 42117, 47399, 51708, 55044, 56156, 56358, 68882, 77562, 84234, 94798, 103323, 112716, 126351, 137764, 142197, 154429, 155124, 168468, 189596, 206646, 252702, 284394, 308858, 309969, 413292, 426591, 435209, 463287, 505404, 568788, 617716, 619938, 853182, 870418, 926574, 1239876, 1305627, 1389861, 1706364, 1740836, 1853148, 2611254, 2779722, 3916881, 4787299, 5222508, 5559444, 7833762, 9574598, 14361897, 15667524, 19149196, 28723794, 43085691, 57447588, 86171382, 172342764]

約数ペア:

[(1, 172342764), (2, 86171382), (3, 57447588), (4, 43085691), (6, 28723794), (9, 19149196), (11, 15667524), (12, 14361897), (18, 9574598), (22, 7833762), (31, 5559444), (33, 5222508), (36, 4787299), (44, 3916881), (62, 2779722), (66, 2611254), (93, 1853148), (99, 1740836), (101, 1706364), (124, 1389861), (132, 1305627), (139, 1239876), (186, 926574), (198, 870418), (202, 853182), (278, 619938), (279, 617716), (303, 568788), (341, 505404), (372, 463287), (396, 435209), (404, 426591), (417, 413292), (556, 309969), (558, 308858), (606, 284394), (682, 252702), (834, 206646), (909, 189596), (1023, 168468), (1111, 155124), (1116, 154429), (1212, 142197), (1251, 137764), (1364, 126351), (1529, 112716), (1668, 103323), (1818, 94798), (2046, 84234), (2222, 77562), (2502, 68882), (3058, 56358), (3069, 56156), (3131, 55044), (3333, 51708), (3636, 47399), (4092, 42117), (4309, 39996), (4444, 38781), (4587, 37572), (5004, 34441), (6116, 28179), (6138, 28078), (6262, 27522), (6666, 25854), (8618, 19998), (9174, 18786), (9393, 18348), (9999, 17236), (12276, 14039), (12524, 13761), (12927, 13332)]