123406416

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:311

約数の個数: 200

約数和(自身を含む): 416751104

約数和(自身を除く): 293344688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 61, 63, 72, 81, 84, 108, 112, 122, 126, 144, 162, 168, 183, 189, 216, 223, 244, 252, 324, 336, 366, 378, 427, 432, 446, 488, 504, 549, 567, 648, 669, 732, 756, 854, 892, 976, 1008, 1098, 1134, 1281, 1296, 1338, 1464, 1512, 1561, 1647, 1708, 1784, 2007, 2196, 2268, 2562, 2676, 2928, 3024, 3122, 3294, 3416, 3568, 3843, 4014, 4392, 4536, 4683, 4941, 5124, 5352, 6021, 6244, 6588, 6832, 7686, 8028, 8784, 9072, 9366, 9882, 10248, 10704, 11529, 12042, 12488, 13176, 13603, 14049, 15372, 16056, 18063, 18732, 19764, 20496, 23058, 24084, 24976, 26352, 27206, 28098, 30744, 32112, 34587, 36126, 37464, 39528, 40809, 42147, 46116, 48168, 54412, 56196, 61488, 69174, 72252, 74928, 79056, 81618, 84294, 92232, 95221, 96336, 108824, 112392, 122427, 126441, 138348, 144504, 163236, 168588, 184464, 190442, 217648, 224784, 244854, 252882, 276696, 285663, 289008, 326472, 337176, 367281, 380884, 489708, 505764, 553392, 571326, 652944, 674352, 734562, 761768, 856989, 979416, 1011528, 1101843, 1142652, 1469124, 1523536, 1713978, 1958832, 2023056, 2203686, 2285304, 2570967, 2938248, 3427956, 4407372, 4570608, 5141934, 5876496, 6855912, 7712901, 8814744, 10283868, 13711824, 15425802, 17629488, 20567736, 30851604, 41135472, 61703208, 123406416]

約数ペア:

[(1, 123406416), (2, 61703208), (3, 41135472), (4, 30851604), (6, 20567736), (7, 17629488), (8, 15425802), (9, 13711824), (12, 10283868), (14, 8814744), (16, 7712901), (18, 6855912), (21, 5876496), (24, 5141934), (27, 4570608), (28, 4407372), (36, 3427956), (42, 2938248), (48, 2570967), (54, 2285304), (56, 2203686), (61, 2023056), (63, 1958832), (72, 1713978), (81, 1523536), (84, 1469124), (108, 1142652), (112, 1101843), (122, 1011528), (126, 979416), (144, 856989), (162, 761768), (168, 734562), (183, 674352), (189, 652944), (216, 571326), (223, 553392), (244, 505764), (252, 489708), (324, 380884), (336, 367281), (366, 337176), (378, 326472), (427, 289008), (432, 285663), (446, 276696), (488, 252882), (504, 244854), (549, 224784), (567, 217648), (648, 190442), (669, 184464), (732, 168588), (756, 163236), (854, 144504), (892, 138348), (976, 126441), (1008, 122427), (1098, 112392), (1134, 108824), (1281, 96336), (1296, 95221), (1338, 92232), (1464, 84294), (1512, 81618), (1561, 79056), (1647, 74928), (1708, 72252), (1784, 69174), (2007, 61488), (2196, 56196), (2268, 54412), (2562, 48168), (2676, 46116), (2928, 42147), (3024, 40809), (3122, 39528), (3294, 37464), (3416, 36126), (3568, 34587), (3843, 32112), (4014, 30744), (4392, 28098), (4536, 27206), (4683, 26352), (4941, 24976), (5124, 24084), (5352, 23058), (6021, 20496), (6244, 19764), (6588, 18732), (6832, 18063), (7686, 16056), (8028, 15372), (8784, 14049), (9072, 13603), (9366, 13176), (9882, 12488), (10248, 12042), (10704, 11529)]