164791567316

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{941}}^1\times {\mathrm{3539}}^1$

素因数の和:4712

約数の個数: 48

約数和(自身を含む): 294118776000

約数和(自身を除く): 129327208684

約数列:

[1, 2, 4, 89, 139, 178, 278, 356, 556, 941, 1882, 3539, 3764, 7078, 12371, 14156, 24742, 49484, 83749, 130799, 167498, 261598, 314971, 334996, 491921, 523196, 629942, 983842, 1259884, 1967684, 3330199, 6660398, 11641111, 13320796, 23282222, 43780969, 46564444, 87561938, 175123876, 296387711, 462897661, 592775422, 925795322, 1185550844, 1851590644, 41197891829, 82395783658, 164791567316]

約数ペア:

[(1, 164791567316), (2, 82395783658), (4, 41197891829), (89, 1851590644), (139, 1185550844), (178, 925795322), (278, 592775422), (356, 462897661), (556, 296387711), (941, 175123876), (1882, 87561938), (3539, 46564444), (3764, 43780969), (7078, 23282222), (12371, 13320796), (14156, 11641111), (24742, 6660398), (49484, 3330199), (83749, 1967684), (130799, 1259884), (167498, 983842), (261598, 629942), (314971, 523196), (334996, 491921)]