18608436

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 60278400

約数和(自身を除く): 41669964

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 137, 147, 154, 196, 198, 231, 252, 274, 294, 308, 343, 396, 411, 441, 462, 539, 548, 588, 686, 693, 822, 882, 924, 959, 1029, 1078, 1233, 1372, 1386, 1507, 1617, 1644, 1764, 1918, 2058, 2156, 2466, 2772, 2877, 3014, 3087, 3234, 3773, 3836, 4116, 4521, 4851, 4932, 5754, 6028, 6174, 6468, 6713, 7546, 8631, 9042, 9702, 10549, 11319, 11508, 12348, 13426, 13563, 15092, 17262, 18084, 19404, 20139, 21098, 22638, 26852, 27126, 31647, 33957, 34524, 40278, 42196, 45276, 46991, 54252, 60417, 63294, 67914, 73843, 80556, 93982, 94941, 120834, 126588, 135828, 140973, 147686, 187964, 189882, 221529, 241668, 281946, 295372, 379764, 422919, 443058, 516901, 563892, 664587, 845838, 886116, 1033802, 1329174, 1550703, 1691676, 2067604, 2658348, 3101406, 4652109, 6202812, 9304218, 18608436]

約数ペア:

[(1, 18608436), (2, 9304218), (3, 6202812), (4, 4652109), (6, 3101406), (7, 2658348), (9, 2067604), (11, 1691676), (12, 1550703), (14, 1329174), (18, 1033802), (21, 886116), (22, 845838), (28, 664587), (33, 563892), (36, 516901), (42, 443058), (44, 422919), (49, 379764), (63, 295372), (66, 281946), (77, 241668), (84, 221529), (98, 189882), (99, 187964), (126, 147686), (132, 140973), (137, 135828), (147, 126588), (154, 120834), (196, 94941), (198, 93982), (231, 80556), (252, 73843), (274, 67914), (294, 63294), (308, 60417), (343, 54252), (396, 46991), (411, 45276), (441, 42196), (462, 40278), (539, 34524), (548, 33957), (588, 31647), (686, 27126), (693, 26852), (822, 22638), (882, 21098), (924, 20139), (959, 19404), (1029, 18084), (1078, 17262), (1233, 15092), (1372, 13563), (1386, 13426), (1507, 12348), (1617, 11508), (1644, 11319), (1764, 10549), (1918, 9702), (2058, 9042), (2156, 8631), (2466, 7546), (2772, 6713), (2877, 6468), (3014, 6174), (3087, 6028), (3234, 5754), (3773, 4932), (3836, 4851), (4116, 4521)]