156639105

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29251}}^1$

素因数の和:29286

約数の個数: 48

約数和(自身を含む): 328558464

約数和(自身を除く): 171919359

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 29251, 87753, 146255, 204757, 263259, 438765, 497267, 614271, 1023785, 1316295, 1491801, 1842813, 2486335, 3071355, 3480869, 4475403, 7459005, 9214065, 10442607, 17404345, 22377015, 31327821, 52213035, 156639105]

約数ペア:

[(1, 156639105), (3, 52213035), (5, 31327821), (7, 22377015), (9, 17404345), (15, 10442607), (17, 9214065), (21, 7459005), (35, 4475403), (45, 3480869), (51, 3071355), (63, 2486335), (85, 1842813), (105, 1491801), (119, 1316295), (153, 1023785), (255, 614271), (315, 497267), (357, 438765), (595, 263259), (765, 204757), (1071, 146255), (1785, 87753), (5355, 29251)]