102300918

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 221709312

約数和(自身を除く): 119408394

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 71, 106, 138, 142, 159, 197, 213, 318, 394, 426, 591, 1182, 1219, 1633, 2438, 3266, 3657, 3763, 4531, 4899, 7314, 7526, 9062, 9798, 10441, 11289, 13593, 13987, 20882, 22578, 27186, 27974, 31323, 41961, 62646, 83922, 86549, 173098, 240143, 259647, 321701, 480286, 519294, 643402, 720429, 741311, 965103, 1440858, 1482622, 1930206, 2223933, 4447866, 17050153, 34100306, 51150459, 102300918]

約数ペア:

[(1, 102300918), (2, 51150459), (3, 34100306), (6, 17050153), (23, 4447866), (46, 2223933), (53, 1930206), (69, 1482622), (71, 1440858), (106, 965103), (138, 741311), (142, 720429), (159, 643402), (197, 519294), (213, 480286), (318, 321701), (394, 259647), (426, 240143), (591, 173098), (1182, 86549), (1219, 83922), (1633, 62646), (2438, 41961), (3266, 31323), (3657, 27974), (3763, 27186), (4531, 22578), (4899, 20882), (7314, 13987), (7526, 13593), (9062, 11289), (9798, 10441)]