171461124

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:487

約数の個数: 120

約数和(自身を含む): 474645248

約数和(自身を除く): 303184124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 43, 54, 62, 81, 86, 93, 108, 124, 129, 162, 172, 186, 258, 279, 324, 372, 387, 397, 516, 558, 774, 794, 837, 1116, 1161, 1191, 1333, 1548, 1588, 1674, 2322, 2382, 2511, 2666, 3348, 3483, 3573, 3999, 4644, 4764, 5022, 5332, 6966, 7146, 7998, 10044, 10719, 11997, 12307, 13932, 14292, 15996, 17071, 21438, 23994, 24614, 32157, 34142, 35991, 36921, 42876, 47988, 49228, 51213, 64314, 68284, 71982, 73842, 102426, 107973, 110763, 128628, 143964, 147684, 153639, 204852, 215946, 221526, 307278, 332289, 431892, 443052, 460917, 529201, 614556, 664578, 921834, 996867, 1058402, 1329156, 1382751, 1587603, 1843668, 1993734, 2116804, 2765502, 3175206, 3987468, 4762809, 5531004, 6350412, 9525618, 14288427, 19051236, 28576854, 42865281, 57153708, 85730562, 171461124]

約数ペア:

[(1, 171461124), (2, 85730562), (3, 57153708), (4, 42865281), (6, 28576854), (9, 19051236), (12, 14288427), (18, 9525618), (27, 6350412), (31, 5531004), (36, 4762809), (43, 3987468), (54, 3175206), (62, 2765502), (81, 2116804), (86, 1993734), (93, 1843668), (108, 1587603), (124, 1382751), (129, 1329156), (162, 1058402), (172, 996867), (186, 921834), (258, 664578), (279, 614556), (324, 529201), (372, 460917), (387, 443052), (397, 431892), (516, 332289), (558, 307278), (774, 221526), (794, 215946), (837, 204852), (1116, 153639), (1161, 147684), (1191, 143964), (1333, 128628), (1548, 110763), (1588, 107973), (1674, 102426), (2322, 73842), (2382, 71982), (2511, 68284), (2666, 64314), (3348, 51213), (3483, 49228), (3573, 47988), (3999, 42876), (4644, 36921), (4764, 35991), (5022, 34142), (5332, 32157), (6966, 24614), (7146, 23994), (7998, 21438), (10044, 17071), (10719, 15996), (11997, 14292), (12307, 13932)]