156949490964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17431}}^1\times {\mathrm{15313}}^1$

素因数の和:32765

約数の個数: 72

約数和(自身を含む): 426058022208

約数和(自身を除く): 269108531244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 15313, 17431, 30626, 34862, 45939, 52293, 61252, 69724, 91878, 104586, 107191, 122017, 183756, 209172, 214382, 244034, 321573, 366051, 428764, 488068, 643146, 732102, 750337, 854119, 1286292, 1464204, 1500674, 1708238, 2251011, 2562357, 3001348, 3416476, 4502022, 5124714, 9004044, 10249428, 266920903, 533841806, 800762709, 1067683612, 1601525418, 1868446321, 3203050836, 3736892642, 5605338963, 7473785284, 11210677926, 13079124247, 22421355852, 26158248494, 39237372741, 52316496988, 78474745482, 156949490964]

約数ペア:

[(1, 156949490964), (2, 78474745482), (3, 52316496988), (4, 39237372741), (6, 26158248494), (7, 22421355852), (12, 13079124247), (14, 11210677926), (21, 7473785284), (28, 5605338963), (42, 3736892642), (49, 3203050836), (84, 1868446321), (98, 1601525418), (147, 1067683612), (196, 800762709), (294, 533841806), (588, 266920903), (15313, 10249428), (17431, 9004044), (30626, 5124714), (34862, 4502022), (45939, 3416476), (52293, 3001348), (61252, 2562357), (69724, 2251011), (91878, 1708238), (104586, 1500674), (107191, 1464204), (122017, 1286292), (183756, 854119), (209172, 750337), (214382, 732102), (244034, 643146), (321573, 488068), (366051, 428764)]