137357388

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{77867}}^1$

素因数の和:77891

約数の個数: 54

約数和(自身を含む): 403901316

約数和(自身を除く): 266543928

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 77867, 155734, 233601, 311468, 467202, 545069, 700803, 934404, 1090138, 1401606, 1635207, 2180276, 2803212, 3270414, 3815483, 4905621, 6540828, 7630966, 9811242, 11446449, 15261932, 19622484, 22892898, 34339347, 45785796, 68678694, 137357388]

約数ペア:

[(1, 137357388), (2, 68678694), (3, 45785796), (4, 34339347), (6, 22892898), (7, 19622484), (9, 15261932), (12, 11446449), (14, 9811242), (18, 7630966), (21, 6540828), (28, 4905621), (36, 3815483), (42, 3270414), (49, 2803212), (63, 2180276), (84, 1635207), (98, 1401606), (126, 1090138), (147, 934404), (196, 700803), (252, 545069), (294, 467202), (441, 311468), (588, 233601), (882, 155734), (1764, 77867)]