156912766495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{116993}}^1$

素因数の和:117555

約数の個数: 32

約数和(自身を含む): 206208944640

約数和(自身を除く): 49296178145

約数列:

[1, 5, 17, 31, 85, 155, 509, 527, 2545, 2635, 8653, 15779, 43265, 78895, 116993, 268243, 584965, 1341215, 1988881, 3626783, 9944405, 18133915, 59549437, 61655311, 297747185, 308276555, 1012340429, 1846032547, 5061702145, 9230162735, 31382553299, 156912766495]

約数ペア:

[(1, 156912766495), (5, 31382553299), (17, 9230162735), (31, 5061702145), (85, 1846032547), (155, 1012340429), (509, 308276555), (527, 297747185), (2545, 61655311), (2635, 59549437), (8653, 18133915), (15779, 9944405), (43265, 3626783), (78895, 1988881), (116993, 1341215), (268243, 584965)]