166498164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22783}}^1$

素因数の和:22829

約数の個数: 72

約数和(自身を含む): 497602560

約数和(自身を除く): 331104396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 22783, 45566, 68349, 91132, 136698, 159481, 205047, 273396, 318962, 410094, 478443, 637924, 660707, 820188, 956886, 1321414, 1435329, 1913772, 1982121, 2642828, 2870658, 3964242, 4624949, 5741316, 5946363, 7928484, 9249898, 11892726, 13874847, 18499796, 23785452, 27749694, 41624541, 55499388, 83249082, 166498164]

約数ペア:

[(1, 166498164), (2, 83249082), (3, 55499388), (4, 41624541), (6, 27749694), (7, 23785452), (9, 18499796), (12, 13874847), (14, 11892726), (18, 9249898), (21, 7928484), (28, 5946363), (29, 5741316), (36, 4624949), (42, 3964242), (58, 2870658), (63, 2642828), (84, 1982121), (87, 1913772), (116, 1435329), (126, 1321414), (174, 956886), (203, 820188), (252, 660707), (261, 637924), (348, 478443), (406, 410094), (522, 318962), (609, 273396), (812, 205047), (1044, 159481), (1218, 136698), (1827, 91132), (2436, 68349), (3654, 45566), (7308, 22783)]