184411864

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 438873120

約数和(自身を除く): 254461256

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 137, 172, 182, 274, 301, 344, 364, 548, 559, 602, 728, 959, 1096, 1118, 1204, 1781, 1849, 1918, 2236, 2408, 3562, 3698, 3836, 3913, 4472, 5891, 7124, 7396, 7672, 7826, 11782, 12467, 12943, 14248, 14792, 15652, 23564, 24037, 24934, 25886, 31304, 41237, 47128, 48074, 49868, 51772, 76583, 82474, 96148, 99736, 103544, 153166, 164948, 168259, 192296, 253313, 306332, 329896, 336518, 506626, 536081, 612664, 673036, 1013252, 1072162, 1346072, 1773191, 2026504, 2144324, 3293069, 3546382, 4288648, 6586138, 7092764, 13172276, 14185528, 23051483, 26344552, 46102966, 92205932, 184411864]

約数ペア:

[(1, 184411864), (2, 92205932), (4, 46102966), (7, 26344552), (8, 23051483), (13, 14185528), (14, 13172276), (26, 7092764), (28, 6586138), (43, 4288648), (52, 3546382), (56, 3293069), (86, 2144324), (91, 2026504), (104, 1773191), (137, 1346072), (172, 1072162), (182, 1013252), (274, 673036), (301, 612664), (344, 536081), (364, 506626), (548, 336518), (559, 329896), (602, 306332), (728, 253313), (959, 192296), (1096, 168259), (1118, 164948), (1204, 153166), (1781, 103544), (1849, 99736), (1918, 96148), (2236, 82474), (2408, 76583), (3562, 51772), (3698, 49868), (3836, 48074), (3913, 47128), (4472, 41237), (5891, 31304), (7124, 25886), (7396, 24934), (7672, 24037), (7826, 23564), (11782, 15652), (12467, 14792), (12943, 14248)]