101231982

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2179}}^1$

素因数の和:2305

約数の個数: 48

約数和(自身を含む): 229554000

約数和(自身を除く): 128322018

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 89, 174, 178, 261, 267, 522, 534, 801, 1602, 2179, 2581, 4358, 5162, 6537, 7743, 13074, 15486, 19611, 23229, 39222, 46458, 63191, 126382, 189573, 193931, 379146, 387862, 568719, 581793, 1137438, 1163586, 1745379, 3490758, 5623999, 11247998, 16871997, 33743994, 50615991, 101231982]

約数ペア:

[(1, 101231982), (2, 50615991), (3, 33743994), (6, 16871997), (9, 11247998), (18, 5623999), (29, 3490758), (58, 1745379), (87, 1163586), (89, 1137438), (174, 581793), (178, 568719), (261, 387862), (267, 379146), (522, 193931), (534, 189573), (801, 126382), (1602, 63191), (2179, 46458), (2581, 39222), (4358, 23229), (5162, 19611), (6537, 15486), (7743, 13074)]