161950776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14029}}^1$

素因数の和:14088

約数の個数: 64

約数和(自身を含む): 447837600

約数和(自身を除く): 285886824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3848, 5772, 11544, 14029, 28058, 42087, 56116, 84174, 112232, 168348, 182377, 336696, 364754, 519073, 547131, 729508, 1038146, 1094262, 1459016, 1557219, 2076292, 2188524, 3114438, 4152584, 4377048, 6228876, 6747949, 12457752, 13495898, 20243847, 26991796, 40487694, 53983592, 80975388, 161950776]

約数ペア:

[(1, 161950776), (2, 80975388), (3, 53983592), (4, 40487694), (6, 26991796), (8, 20243847), (12, 13495898), (13, 12457752), (24, 6747949), (26, 6228876), (37, 4377048), (39, 4152584), (52, 3114438), (74, 2188524), (78, 2076292), (104, 1557219), (111, 1459016), (148, 1094262), (156, 1038146), (222, 729508), (296, 547131), (312, 519073), (444, 364754), (481, 336696), (888, 182377), (962, 168348), (1443, 112232), (1924, 84174), (2886, 56116), (3848, 42087), (5772, 28058), (11544, 14029)]