129820272

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1091}}^1$

素因数の和:1206

約数の個数: 80

約数和(自身を含む): 349894272

約数和(自身を除く): 220074000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 67, 74, 111, 134, 148, 201, 222, 268, 296, 402, 444, 536, 592, 804, 888, 1072, 1091, 1608, 1776, 2182, 2479, 3216, 3273, 4364, 4958, 6546, 7437, 8728, 9916, 13092, 14874, 17456, 19832, 26184, 29748, 39664, 40367, 52368, 59496, 73097, 80734, 118992, 121101, 146194, 161468, 219291, 242202, 292388, 322936, 438582, 484404, 584776, 645872, 877164, 968808, 1169552, 1754328, 1937616, 2704589, 3508656, 5409178, 8113767, 10818356, 16227534, 21636712, 32455068, 43273424, 64910136, 129820272]

約数ペア:

[(1, 129820272), (2, 64910136), (3, 43273424), (4, 32455068), (6, 21636712), (8, 16227534), (12, 10818356), (16, 8113767), (24, 5409178), (37, 3508656), (48, 2704589), (67, 1937616), (74, 1754328), (111, 1169552), (134, 968808), (148, 877164), (201, 645872), (222, 584776), (268, 484404), (296, 438582), (402, 322936), (444, 292388), (536, 242202), (592, 219291), (804, 161468), (888, 146194), (1072, 121101), (1091, 118992), (1608, 80734), (1776, 73097), (2182, 59496), (2479, 52368), (3216, 40367), (3273, 39664), (4364, 29748), (4958, 26184), (6546, 19832), (7437, 17456), (8728, 14874), (9916, 13092)]