164069332

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4603}}^1$

素因数の和:4700

約数の個数: 48

約数和(自身を含む): 350640640

約数和(自身を除く): 186571308

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 266, 268, 469, 532, 938, 1273, 1876, 2546, 4603, 5092, 8911, 9206, 17822, 18412, 32221, 35644, 64442, 87457, 128884, 174914, 308401, 349828, 612199, 616802, 1224398, 1233604, 2158807, 2448796, 4317614, 5859619, 8635228, 11719238, 23438476, 41017333, 82034666, 164069332]

約数ペア:

[(1, 164069332), (2, 82034666), (4, 41017333), (7, 23438476), (14, 11719238), (19, 8635228), (28, 5859619), (38, 4317614), (67, 2448796), (76, 2158807), (133, 1233604), (134, 1224398), (266, 616802), (268, 612199), (469, 349828), (532, 308401), (938, 174914), (1273, 128884), (1876, 87457), (2546, 64442), (4603, 35644), (5092, 32221), (8911, 18412), (9206, 17822)]