156728411238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9419}}^1\times {\mathrm{396181}}^1$

素因数の和:405612

約数の個数: 32

約数和(自身を含む): 358275306240

約数和(自身を除く): 201546895002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9419, 18838, 28257, 56514, 65933, 131866, 197799, 395598, 396181, 792362, 1188543, 2377086, 2773267, 5546534, 8319801, 16639602, 3731628839, 7463257678, 11194886517, 22389773034, 26121401873, 52242803746, 78364205619, 156728411238]

約数ペア:

[(1, 156728411238), (2, 78364205619), (3, 52242803746), (6, 26121401873), (7, 22389773034), (14, 11194886517), (21, 7463257678), (42, 3731628839), (9419, 16639602), (18838, 8319801), (28257, 5546534), (56514, 2773267), (65933, 2377086), (131866, 1188543), (197799, 792362), (395598, 396181)]