170197872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{20981}}^1$

素因数の和:21018

約数の個数: 60

約数和(自身を含む): 476123544

約数和(自身を除く): 305925672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 20981, 41962, 62943, 83924, 125886, 167848, 251772, 272753, 335696, 503544, 545506, 818259, 1007088, 1091012, 1636518, 2182024, 3273036, 3545789, 4364048, 6546072, 7091578, 10637367, 13092144, 14183156, 21274734, 28366312, 42549468, 56732624, 85098936, 170197872]

約数ペア:

[(1, 170197872), (2, 85098936), (3, 56732624), (4, 42549468), (6, 28366312), (8, 21274734), (12, 14183156), (13, 13092144), (16, 10637367), (24, 7091578), (26, 6546072), (39, 4364048), (48, 3545789), (52, 3273036), (78, 2182024), (104, 1636518), (156, 1091012), (169, 1007088), (208, 818259), (312, 545506), (338, 503544), (507, 335696), (624, 272753), (676, 251772), (1014, 167848), (1352, 125886), (2028, 83924), (2704, 62943), (4056, 41962), (8112, 20981)]