160338006

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 352684800

約数和(自身を除く): 192346794

約数列:

[1, 2, 3, 6, 9, 18, 149, 191, 298, 313, 382, 447, 573, 626, 894, 939, 1146, 1341, 1719, 1878, 2682, 2817, 3438, 5634, 28459, 46637, 56918, 59783, 85377, 93274, 119566, 139911, 170754, 179349, 256131, 279822, 358698, 419733, 512262, 538047, 839466, 1076094, 8907667, 17815334, 26723001, 53446002, 80169003, 160338006]

約数ペア:

[(1, 160338006), (2, 80169003), (3, 53446002), (6, 26723001), (9, 17815334), (18, 8907667), (149, 1076094), (191, 839466), (298, 538047), (313, 512262), (382, 419733), (447, 358698), (573, 279822), (626, 256131), (894, 179349), (939, 170754), (1146, 139911), (1341, 119566), (1719, 93274), (1878, 85377), (2682, 59783), (2817, 56918), (3438, 46637), (5634, 28459)]