156722378806

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1471}}^1\times {\mathrm{23131}}^1$

素因数の和:24665

約数の個数: 48

約数和(自身を含む): 279484895232

約数和(自身を除く): 122762516426

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 1471, 2303, 2942, 4606, 10297, 20594, 23131, 46262, 69137, 72079, 138274, 144158, 161917, 323834, 483959, 967918, 1087157, 1133419, 2174314, 2266838, 3387713, 6775426, 7610099, 15220198, 34025701, 53270693, 68051402, 106541386, 238179907, 476359814, 1599207947, 1667259349, 3198415894, 3334518698, 11194455629, 22388911258, 78361189403, 156722378806]

約数ペア:

[(1, 156722378806), (2, 78361189403), (7, 22388911258), (14, 11194455629), (47, 3334518698), (49, 3198415894), (94, 1667259349), (98, 1599207947), (329, 476359814), (658, 238179907), (1471, 106541386), (2303, 68051402), (2942, 53270693), (4606, 34025701), (10297, 15220198), (20594, 7610099), (23131, 6775426), (46262, 3387713), (69137, 2266838), (72079, 2174314), (138274, 1133419), (144158, 1087157), (161917, 967918), (323834, 483959)]