309713124

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{22901}}^1$

素因数の和:22945

約数の個数: 72

約数和(自身を含む): 877238208

約数和(自身を除く): 567525084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 6762, 13524, 22901, 45802, 68703, 91604, 137406, 160307, 274812, 320614, 480921, 526723, 641228, 961842, 1053446, 1122149, 1580169, 1923684, 2106892, 2244298, 3160338, 3366447, 3687061, 4488596, 6320676, 6732894, 7374122, 11061183, 13465788, 14748244, 22122366, 25809427, 44244732, 51618854, 77428281, 103237708, 154856562, 309713124]

約数ペア:

[(1, 309713124), (2, 154856562), (3, 103237708), (4, 77428281), (6, 51618854), (7, 44244732), (12, 25809427), (14, 22122366), (21, 14748244), (23, 13465788), (28, 11061183), (42, 7374122), (46, 6732894), (49, 6320676), (69, 4488596), (84, 3687061), (92, 3366447), (98, 3160338), (138, 2244298), (147, 2106892), (161, 1923684), (196, 1580169), (276, 1122149), (294, 1053446), (322, 961842), (483, 641228), (588, 526723), (644, 480921), (966, 320614), (1127, 274812), (1932, 160307), (2254, 137406), (3381, 91604), (4508, 68703), (6762, 45802), (13524, 22901)]