147719124

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{1709}}^1$

素因数の和:1747

約数の個数: 90

約数和(自身を含む): 435863610

約数和(自身を除く): 288144486

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1709, 1764, 2058, 2401, 3087, 3418, 4116, 4802, 5127, 6174, 6836, 7203, 9604, 10254, 11963, 12348, 14406, 15381, 20508, 21609, 23926, 28812, 30762, 35889, 43218, 47852, 61524, 71778, 83741, 86436, 107667, 143556, 167482, 215334, 251223, 334964, 430668, 502446, 586187, 753669, 1004892, 1172374, 1507338, 1758561, 2344748, 3014676, 3517122, 4103309, 5275683, 7034244, 8206618, 10551366, 12309927, 16413236, 21102732, 24619854, 36929781, 49239708, 73859562, 147719124]

約数ペア:

[(1, 147719124), (2, 73859562), (3, 49239708), (4, 36929781), (6, 24619854), (7, 21102732), (9, 16413236), (12, 12309927), (14, 10551366), (18, 8206618), (21, 7034244), (28, 5275683), (36, 4103309), (42, 3517122), (49, 3014676), (63, 2344748), (84, 1758561), (98, 1507338), (126, 1172374), (147, 1004892), (196, 753669), (252, 586187), (294, 502446), (343, 430668), (441, 334964), (588, 251223), (686, 215334), (882, 167482), (1029, 143556), (1372, 107667), (1709, 86436), (1764, 83741), (2058, 71778), (2401, 61524), (3087, 47852), (3418, 43218), (4116, 35889), (4802, 30762), (5127, 28812), (6174, 23926), (6836, 21609), (7203, 20508), (9604, 15381), (10254, 14406), (11963, 12348)]