180098964

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 502261760

約数和(自身を除く): 322162796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 43, 54, 62, 81, 86, 93, 108, 124, 129, 139, 162, 172, 186, 243, 258, 278, 279, 324, 372, 387, 417, 486, 516, 556, 558, 774, 834, 837, 972, 1116, 1161, 1251, 1333, 1548, 1668, 1674, 2322, 2502, 2511, 2666, 3348, 3483, 3753, 3999, 4309, 4644, 5004, 5022, 5332, 5977, 6966, 7506, 7533, 7998, 8618, 10044, 10449, 11259, 11954, 11997, 12927, 13932, 15012, 15066, 15996, 17236, 17931, 20898, 22518, 23908, 23994, 25854, 30132, 33777, 35862, 35991, 38781, 41796, 45036, 47988, 51708, 53793, 67554, 71724, 71982, 77562, 107586, 107973, 116343, 135108, 143964, 155124, 161379, 185287, 215172, 215946, 232686, 322758, 323919, 349029, 370574, 431892, 465372, 484137, 555861, 645516, 647838, 698058, 741148, 968274, 1047087, 1111722, 1295676, 1396116, 1452411, 1667583, 1936548, 2094174, 2223444, 2904822, 3335166, 4188348, 5002749, 5809644, 6670332, 10005498, 15008247, 20010996, 30016494, 45024741, 60032988, 90049482, 180098964]

約数ペア:

[(1, 180098964), (2, 90049482), (3, 60032988), (4, 45024741), (6, 30016494), (9, 20010996), (12, 15008247), (18, 10005498), (27, 6670332), (31, 5809644), (36, 5002749), (43, 4188348), (54, 3335166), (62, 2904822), (81, 2223444), (86, 2094174), (93, 1936548), (108, 1667583), (124, 1452411), (129, 1396116), (139, 1295676), (162, 1111722), (172, 1047087), (186, 968274), (243, 741148), (258, 698058), (278, 647838), (279, 645516), (324, 555861), (372, 484137), (387, 465372), (417, 431892), (486, 370574), (516, 349029), (556, 323919), (558, 322758), (774, 232686), (834, 215946), (837, 215172), (972, 185287), (1116, 161379), (1161, 155124), (1251, 143964), (1333, 135108), (1548, 116343), (1668, 107973), (1674, 107586), (2322, 77562), (2502, 71982), (2511, 71724), (2666, 67554), (3348, 53793), (3483, 51708), (3753, 47988), (3999, 45036), (4309, 41796), (4644, 38781), (5004, 35991), (5022, 35862), (5332, 33777), (5977, 30132), (6966, 25854), (7506, 23994), (7533, 23908), (7998, 22518), (8618, 20898), (10044, 17931), (10449, 17236), (11259, 15996), (11954, 15066), (11997, 15012), (12927, 13932)]