122244612

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1637}}^1$

素因数の和:1785

約数の個数: 72

約数和(自身を含む): 334623744

約数和(自身を除く): 212379132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 127, 147, 196, 254, 294, 381, 508, 588, 762, 889, 1524, 1637, 1778, 2667, 3274, 3556, 4911, 5334, 6223, 6548, 9822, 10668, 11459, 12446, 18669, 19644, 22918, 24892, 34377, 37338, 45836, 68754, 74676, 80213, 137508, 160426, 207899, 240639, 320852, 415798, 481278, 623697, 831596, 962556, 1247394, 1455293, 2494788, 2910586, 4365879, 5821172, 8731758, 10187051, 17463516, 20374102, 30561153, 40748204, 61122306, 122244612]

約数ペア:

[(1, 122244612), (2, 61122306), (3, 40748204), (4, 30561153), (6, 20374102), (7, 17463516), (12, 10187051), (14, 8731758), (21, 5821172), (28, 4365879), (42, 2910586), (49, 2494788), (84, 1455293), (98, 1247394), (127, 962556), (147, 831596), (196, 623697), (254, 481278), (294, 415798), (381, 320852), (508, 240639), (588, 207899), (762, 160426), (889, 137508), (1524, 80213), (1637, 74676), (1778, 68754), (2667, 45836), (3274, 37338), (3556, 34377), (4911, 24892), (5334, 22918), (6223, 19644), (6548, 18669), (9822, 12446), (10668, 11459)]