145466664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{8573}}^1$

素因数の和:8690

約数の個数: 64

約数和(自身を含む): 419783040

約数和(自身を除く): 274316376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 101, 168, 202, 303, 404, 606, 707, 808, 1212, 1414, 2121, 2424, 2828, 4242, 5656, 8484, 8573, 16968, 17146, 25719, 34292, 51438, 60011, 68584, 102876, 120022, 180033, 205752, 240044, 360066, 480088, 720132, 865873, 1440264, 1731746, 2597619, 3463492, 5195238, 6061111, 6926984, 10390476, 12122222, 18183333, 20780952, 24244444, 36366666, 48488888, 72733332, 145466664]

約数ペア:

[(1, 145466664), (2, 72733332), (3, 48488888), (4, 36366666), (6, 24244444), (7, 20780952), (8, 18183333), (12, 12122222), (14, 10390476), (21, 6926984), (24, 6061111), (28, 5195238), (42, 3463492), (56, 2597619), (84, 1731746), (101, 1440264), (168, 865873), (202, 720132), (303, 480088), (404, 360066), (606, 240044), (707, 205752), (808, 180033), (1212, 120022), (1414, 102876), (2121, 68584), (2424, 60011), (2828, 51438), (4242, 34292), (5656, 25719), (8484, 17146), (8573, 16968)]