143891244

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:345

約数の個数: 144

約数和(自身を含む): 435635200

約数和(自身を除く): 291743956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 49, 63, 84, 86, 98, 126, 129, 147, 172, 196, 252, 258, 271, 294, 301, 343, 387, 441, 516, 542, 588, 602, 686, 774, 813, 882, 903, 1029, 1084, 1204, 1372, 1548, 1626, 1764, 1806, 1897, 2058, 2107, 2439, 2709, 3087, 3252, 3612, 3794, 4116, 4214, 4878, 5418, 5691, 6174, 6321, 7588, 8428, 9756, 10836, 11382, 11653, 12348, 12642, 13279, 14749, 17073, 18963, 22764, 23306, 25284, 26558, 29498, 34146, 34959, 37926, 39837, 44247, 46612, 53116, 58996, 68292, 69918, 75852, 79674, 81571, 88494, 92953, 104877, 119511, 132741, 139836, 159348, 163142, 176988, 185906, 209754, 239022, 244713, 265482, 278859, 326284, 371812, 419508, 478044, 489426, 530964, 557718, 570997, 734139, 836577, 978852, 1115436, 1141994, 1468278, 1673154, 1712991, 2283988, 2936556, 3346308, 3425982, 3996979, 5138973, 6851964, 7993958, 10277946, 11990937, 15987916, 20555892, 23981874, 35972811, 47963748, 71945622, 143891244]

約数ペア:

[(1, 143891244), (2, 71945622), (3, 47963748), (4, 35972811), (6, 23981874), (7, 20555892), (9, 15987916), (12, 11990937), (14, 10277946), (18, 7993958), (21, 6851964), (28, 5138973), (36, 3996979), (42, 3425982), (43, 3346308), (49, 2936556), (63, 2283988), (84, 1712991), (86, 1673154), (98, 1468278), (126, 1141994), (129, 1115436), (147, 978852), (172, 836577), (196, 734139), (252, 570997), (258, 557718), (271, 530964), (294, 489426), (301, 478044), (343, 419508), (387, 371812), (441, 326284), (516, 278859), (542, 265482), (588, 244713), (602, 239022), (686, 209754), (774, 185906), (813, 176988), (882, 163142), (903, 159348), (1029, 139836), (1084, 132741), (1204, 119511), (1372, 104877), (1548, 92953), (1626, 88494), (1764, 81571), (1806, 79674), (1897, 75852), (2058, 69918), (2107, 68292), (2439, 58996), (2709, 53116), (3087, 46612), (3252, 44247), (3612, 39837), (3794, 37926), (4116, 34959), (4214, 34146), (4878, 29498), (5418, 26558), (5691, 25284), (6174, 23306), (6321, 22764), (7588, 18963), (8428, 17073), (9756, 14749), (10836, 13279), (11382, 12642), (11653, 12348)]