121123198

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 243777600

約数和(自身を除く): 122654402

約数列:

[1, 2, 7, 14, 17, 23, 29, 34, 46, 49, 58, 98, 109, 119, 161, 203, 218, 238, 322, 391, 406, 493, 667, 763, 782, 833, 986, 1127, 1334, 1421, 1526, 1666, 1853, 2254, 2507, 2737, 2842, 3161, 3451, 3706, 4669, 5014, 5341, 5474, 6322, 6902, 9338, 10682, 11339, 12971, 17549, 19159, 22127, 22678, 24157, 25942, 32683, 35098, 38318, 42619, 44254, 48314, 53737, 65366, 72703, 79373, 85238, 90797, 107474, 122843, 145406, 154889, 158746, 181594, 245686, 298333, 309778, 376159, 508921, 555611, 596666, 752318, 1017842, 1111222, 1235951, 2088331, 2471902, 2633113, 3562447, 4176662, 5266226, 7124894, 8651657, 17303314, 60561599, 121123198]

約数ペア:

[(1, 121123198), (2, 60561599), (7, 17303314), (14, 8651657), (17, 7124894), (23, 5266226), (29, 4176662), (34, 3562447), (46, 2633113), (49, 2471902), (58, 2088331), (98, 1235951), (109, 1111222), (119, 1017842), (161, 752318), (203, 596666), (218, 555611), (238, 508921), (322, 376159), (391, 309778), (406, 298333), (493, 245686), (667, 181594), (763, 158746), (782, 154889), (833, 145406), (986, 122843), (1127, 107474), (1334, 90797), (1421, 85238), (1526, 79373), (1666, 72703), (1853, 65366), (2254, 53737), (2507, 48314), (2737, 44254), (2842, 42619), (3161, 38318), (3451, 35098), (3706, 32683), (4669, 25942), (5014, 24157), (5341, 22678), (5474, 22127), (6322, 19159), (6902, 17549), (9338, 12971), (10682, 11339)]