147938448

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2029}}^1$

素因数の和:2085

約数の個数: 120

約数和(自身を含む): 459137280

約数和(自身を除く): 311198832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 1176, 1302, 1488, 1519, 1736, 2029, 2352, 2604, 3038, 3472, 4058, 4557, 5208, 6076, 6087, 8116, 9114, 10416, 12152, 12174, 14203, 16232, 18228, 24304, 24348, 28406, 32464, 36456, 42609, 48696, 56812, 62899, 72912, 85218, 97392, 99421, 113624, 125798, 170436, 188697, 198842, 227248, 251596, 298263, 340872, 377394, 397684, 440293, 503192, 596526, 681744, 754788, 795368, 880586, 1006384, 1193052, 1320879, 1509576, 1590736, 1761172, 2386104, 2641758, 3019152, 3082051, 3522344, 4772208, 5283516, 6164102, 7044688, 9246153, 10567032, 12328204, 18492306, 21134064, 24656408, 36984612, 49312816, 73969224, 147938448]

約数ペア:

[(1, 147938448), (2, 73969224), (3, 49312816), (4, 36984612), (6, 24656408), (7, 21134064), (8, 18492306), (12, 12328204), (14, 10567032), (16, 9246153), (21, 7044688), (24, 6164102), (28, 5283516), (31, 4772208), (42, 3522344), (48, 3082051), (49, 3019152), (56, 2641758), (62, 2386104), (84, 1761172), (93, 1590736), (98, 1509576), (112, 1320879), (124, 1193052), (147, 1006384), (168, 880586), (186, 795368), (196, 754788), (217, 681744), (248, 596526), (294, 503192), (336, 440293), (372, 397684), (392, 377394), (434, 340872), (496, 298263), (588, 251596), (651, 227248), (744, 198842), (784, 188697), (868, 170436), (1176, 125798), (1302, 113624), (1488, 99421), (1519, 97392), (1736, 85218), (2029, 72912), (2352, 62899), (2604, 56812), (3038, 48696), (3472, 42609), (4058, 36456), (4557, 32464), (5208, 28406), (6076, 24348), (6087, 24304), (8116, 18228), (9114, 16232), (10416, 14203), (12152, 12174)]