121008244

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1579}}^1$

素因数の和:1637

約数の個数: 72

約数和(自身を含む): 272341440

約数和(自身を除く): 151333196

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 49, 68, 92, 98, 119, 161, 196, 238, 322, 391, 476, 644, 782, 833, 1127, 1564, 1579, 1666, 2254, 2737, 3158, 3332, 4508, 5474, 6316, 10948, 11053, 19159, 22106, 26843, 36317, 38318, 44212, 53686, 72634, 76636, 77371, 107372, 145268, 154742, 187901, 254219, 309484, 375802, 508438, 617389, 751604, 1016876, 1234778, 1315307, 1779533, 2469556, 2630614, 3559066, 4321723, 5261228, 7118132, 8643446, 17286892, 30252061, 60504122, 121008244]

約数ペア:

[(1, 121008244), (2, 60504122), (4, 30252061), (7, 17286892), (14, 8643446), (17, 7118132), (23, 5261228), (28, 4321723), (34, 3559066), (46, 2630614), (49, 2469556), (68, 1779533), (92, 1315307), (98, 1234778), (119, 1016876), (161, 751604), (196, 617389), (238, 508438), (322, 375802), (391, 309484), (476, 254219), (644, 187901), (782, 154742), (833, 145268), (1127, 107372), (1564, 77371), (1579, 76636), (1666, 72634), (2254, 53686), (2737, 44212), (3158, 38318), (3332, 36317), (4508, 26843), (5474, 22106), (6316, 19159), (10948, 11053)]