138156690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12413}}^1$

素因数の和:12483

約数の個数: 64

約数和(自身を含む): 386125056

約数和(自身を除く): 247968366

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 3710, 5565, 11130, 12413, 24826, 37239, 62065, 74478, 86891, 124130, 173782, 186195, 260673, 372390, 434455, 521346, 657889, 868910, 1303365, 1315778, 1973667, 2606730, 3289445, 3947334, 4605223, 6578890, 9210446, 9868335, 13815669, 19736670, 23026115, 27631338, 46052230, 69078345, 138156690]

約数ペア:

[(1, 138156690), (2, 69078345), (3, 46052230), (5, 27631338), (6, 23026115), (7, 19736670), (10, 13815669), (14, 9868335), (15, 9210446), (21, 6578890), (30, 4605223), (35, 3947334), (42, 3289445), (53, 2606730), (70, 1973667), (105, 1315778), (106, 1303365), (159, 868910), (210, 657889), (265, 521346), (318, 434455), (371, 372390), (530, 260673), (742, 186195), (795, 173782), (1113, 124130), (1590, 86891), (1855, 74478), (2226, 62065), (3710, 37239), (5565, 24826), (11130, 12413)]