156193872

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2837}}^1$

素因数の和:2916

約数の個数: 80

約数和(自身を含む): 427924992

約数和(自身を除く): 271731120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 592, 744, 888, 1147, 1488, 1776, 2294, 2837, 3441, 4588, 5674, 6882, 8511, 9176, 11348, 13764, 17022, 18352, 22696, 27528, 34044, 45392, 55056, 68088, 87947, 104969, 136176, 175894, 209938, 263841, 314907, 351788, 419876, 527682, 629814, 703576, 839752, 1055364, 1259628, 1407152, 1679504, 2110728, 2519256, 3254039, 4221456, 5038512, 6508078, 9762117, 13016156, 19524234, 26032312, 39048468, 52064624, 78096936, 156193872]

約数ペア:

[(1, 156193872), (2, 78096936), (3, 52064624), (4, 39048468), (6, 26032312), (8, 19524234), (12, 13016156), (16, 9762117), (24, 6508078), (31, 5038512), (37, 4221456), (48, 3254039), (62, 2519256), (74, 2110728), (93, 1679504), (111, 1407152), (124, 1259628), (148, 1055364), (186, 839752), (222, 703576), (248, 629814), (296, 527682), (372, 419876), (444, 351788), (496, 314907), (592, 263841), (744, 209938), (888, 175894), (1147, 136176), (1488, 104969), (1776, 87947), (2294, 68088), (2837, 55056), (3441, 45392), (4588, 34044), (5674, 27528), (6882, 22696), (8511, 18352), (9176, 17022), (11348, 13764)]