129835272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3079}}^1$

素因数の和:3346

約数の個数: 64

約数和(自身を含む): 372556800

約数和(自身を除く): 242721528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251, 502, 753, 1004, 1506, 1757, 2008, 3012, 3079, 3514, 5271, 6024, 6158, 7028, 9237, 10542, 12316, 14056, 18474, 21084, 21553, 24632, 36948, 42168, 43106, 64659, 73896, 86212, 129318, 172424, 258636, 517272, 772829, 1545658, 2318487, 3091316, 4636974, 5409803, 6182632, 9273948, 10819606, 16229409, 18547896, 21639212, 32458818, 43278424, 64917636, 129835272]

約数ペア:

[(1, 129835272), (2, 64917636), (3, 43278424), (4, 32458818), (6, 21639212), (7, 18547896), (8, 16229409), (12, 10819606), (14, 9273948), (21, 6182632), (24, 5409803), (28, 4636974), (42, 3091316), (56, 2318487), (84, 1545658), (168, 772829), (251, 517272), (502, 258636), (753, 172424), (1004, 129318), (1506, 86212), (1757, 73896), (2008, 64659), (3012, 43106), (3079, 42168), (3514, 36948), (5271, 24632), (6024, 21553), (6158, 21084), (7028, 18474), (9237, 14056), (10542, 12316)]