142727172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{787}}^1$

素因数の和:945

約数の個数: 96

約数和(自身を含む): 406683648

約数和(自身を除く): 263956476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 127, 204, 238, 254, 357, 381, 476, 508, 714, 762, 787, 889, 1428, 1524, 1574, 1778, 2159, 2361, 2667, 3148, 3556, 4318, 4722, 5334, 5509, 6477, 8636, 9444, 10668, 11018, 12954, 13379, 15113, 16527, 22036, 25908, 26758, 30226, 33054, 40137, 45339, 53516, 60452, 66108, 80274, 90678, 93653, 99949, 160548, 181356, 187306, 199898, 280959, 299847, 374612, 399796, 561918, 599694, 699643, 1123836, 1199388, 1399286, 1699133, 2098929, 2798572, 3398266, 4197858, 5097399, 6796532, 8395716, 10194798, 11893931, 20389596, 23787862, 35681793, 47575724, 71363586, 142727172]

約数ペア:

[(1, 142727172), (2, 71363586), (3, 47575724), (4, 35681793), (6, 23787862), (7, 20389596), (12, 11893931), (14, 10194798), (17, 8395716), (21, 6796532), (28, 5097399), (34, 4197858), (42, 3398266), (51, 2798572), (68, 2098929), (84, 1699133), (102, 1399286), (119, 1199388), (127, 1123836), (204, 699643), (238, 599694), (254, 561918), (357, 399796), (381, 374612), (476, 299847), (508, 280959), (714, 199898), (762, 187306), (787, 181356), (889, 160548), (1428, 99949), (1524, 93653), (1574, 90678), (1778, 80274), (2159, 66108), (2361, 60452), (2667, 53516), (3148, 45339), (3556, 40137), (4318, 33054), (4722, 30226), (5334, 26758), (5509, 25908), (6477, 22036), (8636, 16527), (9444, 15113), (10668, 13379), (11018, 12954)]