164764896

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^2\times {\mathrm{1021}}^1$

素因数の和:1116

約数の個数: 72

約数和(自身を含む): 443748312

約数和(自身を除く): 278983416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1021, 1312, 1681, 1968, 2042, 3063, 3362, 3936, 4084, 5043, 6126, 6724, 8168, 10086, 12252, 13448, 16336, 20172, 24504, 26896, 32672, 40344, 41861, 49008, 53792, 80688, 83722, 98016, 125583, 161376, 167444, 251166, 334888, 502332, 669776, 1004664, 1339552, 1716301, 2009328, 3432602, 4018656, 5148903, 6865204, 10297806, 13730408, 20595612, 27460816, 41191224, 54921632, 82382448, 164764896]

約数ペア:

[(1, 164764896), (2, 82382448), (3, 54921632), (4, 41191224), (6, 27460816), (8, 20595612), (12, 13730408), (16, 10297806), (24, 6865204), (32, 5148903), (41, 4018656), (48, 3432602), (82, 2009328), (96, 1716301), (123, 1339552), (164, 1004664), (246, 669776), (328, 502332), (492, 334888), (656, 251166), (984, 167444), (1021, 161376), (1312, 125583), (1681, 98016), (1968, 83722), (2042, 80688), (3063, 53792), (3362, 49008), (3936, 41861), (4084, 40344), (5043, 32672), (6126, 26896), (6724, 24504), (8168, 20172), (10086, 16336), (12252, 13448)]