158709264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{472349}}^1$

素因数の和:472367

約数の個数: 40

約数和(自身を含む): 468571200

約数和(自身を除く): 309861936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 472349, 944698, 1417047, 1889396, 2834094, 3306443, 3778792, 5668188, 6612886, 7557584, 9919329, 11336376, 13225772, 19838658, 22672752, 26451544, 39677316, 52903088, 79354632, 158709264]

約数ペア:

[(1, 158709264), (2, 79354632), (3, 52903088), (4, 39677316), (6, 26451544), (7, 22672752), (8, 19838658), (12, 13225772), (14, 11336376), (16, 9919329), (21, 7557584), (24, 6612886), (28, 5668188), (42, 3778792), (48, 3306443), (56, 2834094), (84, 1889396), (112, 1417047), (168, 944698), (336, 472349)]