155396304

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4973}}^1$

素因数の和:5025

約数の個数: 120

約数和(自身を含む): 513157632

約数和(自身を除く): 357761328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 4973, 5208, 7812, 9946, 10416, 14919, 15624, 19892, 29838, 31248, 34811, 39784, 44757, 59676, 69622, 79568, 89514, 104433, 119352, 139244, 154163, 179028, 208866, 238704, 278488, 308326, 313299, 358056, 417732, 462489, 556976, 616652, 626598, 716112, 835464, 924978, 1079141, 1233304, 1253196, 1387467, 1670928, 1849956, 2158282, 2466608, 2506392, 2774934, 3237423, 3699912, 4316564, 5012784, 5549868, 6474846, 7399824, 8633128, 9712269, 11099736, 12949692, 17266256, 19424538, 22199472, 25899384, 38849076, 51798768, 77698152, 155396304]

約数ペア:

[(1, 155396304), (2, 77698152), (3, 51798768), (4, 38849076), (6, 25899384), (7, 22199472), (8, 19424538), (9, 17266256), (12, 12949692), (14, 11099736), (16, 9712269), (18, 8633128), (21, 7399824), (24, 6474846), (28, 5549868), (31, 5012784), (36, 4316564), (42, 3699912), (48, 3237423), (56, 2774934), (62, 2506392), (63, 2466608), (72, 2158282), (84, 1849956), (93, 1670928), (112, 1387467), (124, 1253196), (126, 1233304), (144, 1079141), (168, 924978), (186, 835464), (217, 716112), (248, 626598), (252, 616652), (279, 556976), (336, 462489), (372, 417732), (434, 358056), (496, 313299), (504, 308326), (558, 278488), (651, 238704), (744, 208866), (868, 179028), (1008, 154163), (1116, 139244), (1302, 119352), (1488, 104433), (1736, 89514), (1953, 79568), (2232, 69622), (2604, 59676), (3472, 44757), (3906, 39784), (4464, 34811), (4973, 31248), (5208, 29838), (7812, 19892), (9946, 15624), (10416, 14919)]