123871248

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:302

約数の個数: 160

約数和(自身を含む): 382475520

約数和(自身を除く): 258604272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 101, 102, 108, 136, 144, 153, 167, 202, 204, 216, 272, 303, 306, 334, 404, 408, 432, 459, 501, 606, 612, 668, 808, 816, 909, 918, 1002, 1212, 1224, 1336, 1503, 1616, 1717, 1818, 1836, 2004, 2424, 2448, 2672, 2727, 2839, 3006, 3434, 3636, 3672, 4008, 4509, 4848, 5151, 5454, 5678, 6012, 6868, 7272, 7344, 8016, 8517, 9018, 10302, 10908, 11356, 12024, 13736, 14544, 15453, 16867, 17034, 18036, 20604, 21816, 22712, 24048, 25551, 27472, 30906, 33734, 34068, 36072, 41208, 43632, 45424, 46359, 50601, 51102, 61812, 67468, 68136, 72144, 76653, 82416, 92718, 101202, 102204, 123624, 134936, 136272, 151803, 153306, 185436, 202404, 204408, 247248, 269872, 286739, 303606, 306612, 370872, 404808, 408816, 455409, 573478, 607212, 613224, 741744, 809616, 860217, 910818, 1146956, 1214424, 1226448, 1720434, 1821636, 2293912, 2428848, 2580651, 3440868, 3643272, 4587824, 5161302, 6881736, 7286544, 7741953, 10322604, 13763472, 15483906, 20645208, 30967812, 41290416, 61935624, 123871248]

約数ペア:

[(1, 123871248), (2, 61935624), (3, 41290416), (4, 30967812), (6, 20645208), (8, 15483906), (9, 13763472), (12, 10322604), (16, 7741953), (17, 7286544), (18, 6881736), (24, 5161302), (27, 4587824), (34, 3643272), (36, 3440868), (48, 2580651), (51, 2428848), (54, 2293912), (68, 1821636), (72, 1720434), (101, 1226448), (102, 1214424), (108, 1146956), (136, 910818), (144, 860217), (153, 809616), (167, 741744), (202, 613224), (204, 607212), (216, 573478), (272, 455409), (303, 408816), (306, 404808), (334, 370872), (404, 306612), (408, 303606), (432, 286739), (459, 269872), (501, 247248), (606, 204408), (612, 202404), (668, 185436), (808, 153306), (816, 151803), (909, 136272), (918, 134936), (1002, 123624), (1212, 102204), (1224, 101202), (1336, 92718), (1503, 82416), (1616, 76653), (1717, 72144), (1818, 68136), (1836, 67468), (2004, 61812), (2424, 51102), (2448, 50601), (2672, 46359), (2727, 45424), (2839, 43632), (3006, 41208), (3434, 36072), (3636, 34068), (3672, 33734), (4008, 30906), (4509, 27472), (4848, 25551), (5151, 24048), (5454, 22712), (5678, 21816), (6012, 20604), (6868, 18036), (7272, 17034), (7344, 16867), (8016, 15453), (8517, 14544), (9018, 13736), (10302, 12024), (10908, 11356)]