191454576

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:223

約数の個数: 160

約数和(自身を含む): 547345920

約数和(自身を除く): 355891344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 43, 46, 48, 69, 74, 86, 92, 109, 111, 129, 138, 148, 172, 184, 218, 222, 258, 276, 296, 327, 344, 368, 436, 444, 516, 552, 592, 654, 688, 851, 872, 888, 989, 1032, 1104, 1308, 1591, 1702, 1744, 1776, 1978, 2064, 2507, 2553, 2616, 2967, 3182, 3404, 3956, 4033, 4687, 4773, 5014, 5106, 5232, 5934, 6364, 6808, 7521, 7912, 8066, 9374, 9546, 10028, 10212, 11868, 12099, 12728, 13616, 14061, 15042, 15824, 16132, 18748, 19092, 20056, 20424, 23736, 24198, 25456, 28122, 30084, 32264, 36593, 37496, 38184, 40112, 40848, 47472, 48396, 56244, 60168, 64528, 73186, 74992, 76368, 92759, 96792, 107801, 109779, 112488, 120336, 146372, 173419, 185518, 193584, 215602, 219558, 224976, 278277, 292744, 323403, 346838, 371036, 431204, 439116, 520257, 556554, 585488, 646806, 693676, 742072, 862408, 878232, 1040514, 1113108, 1293612, 1387352, 1484144, 1724816, 1756464, 2081028, 2226216, 2587224, 2774704, 3988637, 4162056, 4452432, 5174448, 7977274, 8324112, 11965911, 15954548, 23931822, 31909096, 47863644, 63818192, 95727288, 191454576]

約数ペア:

[(1, 191454576), (2, 95727288), (3, 63818192), (4, 47863644), (6, 31909096), (8, 23931822), (12, 15954548), (16, 11965911), (23, 8324112), (24, 7977274), (37, 5174448), (43, 4452432), (46, 4162056), (48, 3988637), (69, 2774704), (74, 2587224), (86, 2226216), (92, 2081028), (109, 1756464), (111, 1724816), (129, 1484144), (138, 1387352), (148, 1293612), (172, 1113108), (184, 1040514), (218, 878232), (222, 862408), (258, 742072), (276, 693676), (296, 646806), (327, 585488), (344, 556554), (368, 520257), (436, 439116), (444, 431204), (516, 371036), (552, 346838), (592, 323403), (654, 292744), (688, 278277), (851, 224976), (872, 219558), (888, 215602), (989, 193584), (1032, 185518), (1104, 173419), (1308, 146372), (1591, 120336), (1702, 112488), (1744, 109779), (1776, 107801), (1978, 96792), (2064, 92759), (2507, 76368), (2553, 74992), (2616, 73186), (2967, 64528), (3182, 60168), (3404, 56244), (3956, 48396), (4033, 47472), (4687, 40848), (4773, 40112), (5014, 38184), (5106, 37496), (5232, 36593), (5934, 32264), (6364, 30084), (6808, 28122), (7521, 25456), (7912, 24198), (8066, 23736), (9374, 20424), (9546, 20056), (10028, 19092), (10212, 18748), (11868, 16132), (12099, 15824), (12728, 15042), (13616, 14061)]