111561436

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 244428800

約数和(自身を除く): 132867364

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 49, 61, 62, 86, 98, 122, 124, 172, 196, 217, 244, 301, 343, 427, 434, 602, 686, 854, 868, 1204, 1333, 1372, 1519, 1708, 1891, 2107, 2623, 2666, 2989, 3038, 3782, 4214, 5246, 5332, 5978, 6076, 7564, 8428, 9331, 10492, 10633, 11956, 13237, 14749, 18361, 18662, 20923, 21266, 26474, 29498, 36722, 37324, 41846, 42532, 52948, 58996, 65317, 73444, 81313, 83692, 92659, 128527, 130634, 162626, 185318, 257054, 261268, 325252, 370636, 457219, 514108, 569191, 648613, 899689, 914438, 1138382, 1297226, 1799378, 1828876, 2276764, 2594452, 3598756, 3984337, 7968674, 15937348, 27890359, 55780718, 111561436]

約数ペア:

[(1, 111561436), (2, 55780718), (4, 27890359), (7, 15937348), (14, 7968674), (28, 3984337), (31, 3598756), (43, 2594452), (49, 2276764), (61, 1828876), (62, 1799378), (86, 1297226), (98, 1138382), (122, 914438), (124, 899689), (172, 648613), (196, 569191), (217, 514108), (244, 457219), (301, 370636), (343, 325252), (427, 261268), (434, 257054), (602, 185318), (686, 162626), (854, 130634), (868, 128527), (1204, 92659), (1333, 83692), (1372, 81313), (1519, 73444), (1708, 65317), (1891, 58996), (2107, 52948), (2623, 42532), (2666, 41846), (2989, 37324), (3038, 36722), (3782, 29498), (4214, 26474), (5246, 21266), (5332, 20923), (5978, 18662), (6076, 18361), (7564, 14749), (8428, 13237), (9331, 11956), (10492, 10633)]