163712332

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 344097600

約数和(自身を除く): 180385268

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 97, 98, 109, 158, 194, 196, 218, 316, 388, 436, 553, 679, 763, 1106, 1358, 1526, 2212, 2716, 3052, 3871, 4753, 5341, 7663, 7742, 8611, 9506, 10573, 10682, 15326, 15484, 17222, 19012, 21146, 21364, 30652, 34444, 42292, 53641, 60277, 74011, 107282, 120554, 148022, 214564, 241108, 296044, 375487, 421939, 518077, 750974, 835267, 843878, 1036154, 1501948, 1670534, 1687756, 2072308, 3341068, 5846869, 11693738, 23387476, 40928083, 81856166, 163712332]

約数ペア:

[(1, 163712332), (2, 81856166), (4, 40928083), (7, 23387476), (14, 11693738), (28, 5846869), (49, 3341068), (79, 2072308), (97, 1687756), (98, 1670534), (109, 1501948), (158, 1036154), (194, 843878), (196, 835267), (218, 750974), (316, 518077), (388, 421939), (436, 375487), (553, 296044), (679, 241108), (763, 214564), (1106, 148022), (1358, 120554), (1526, 107282), (2212, 74011), (2716, 60277), (3052, 53641), (3871, 42292), (4753, 34444), (5341, 30652), (7663, 21364), (7742, 21146), (8611, 19012), (9506, 17222), (10573, 15484), (10682, 15326)]