156980899112

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2549}}^1\times {\mathrm{10531}}^1$

素因数の和:13146

約数の個数: 64

約数和(自身を含む): 319056408000

約数和(自身を除く): 162075508888

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2549, 2924, 5098, 5848, 10196, 10531, 20392, 21062, 42124, 43333, 84248, 86666, 109607, 173332, 179027, 219214, 346664, 358054, 438428, 452833, 716108, 876856, 905666, 1432216, 1811332, 1863319, 3622664, 3726638, 7453276, 7698161, 14906552, 15396322, 26843519, 30792644, 53687038, 61585288, 107374076, 214748152, 456339823, 912679646, 1154271317, 1825359292, 2308542634, 3650718584, 4617085268, 9234170536, 19622612389, 39245224778, 78490449556, 156980899112]

約数ペア:

[(1, 156980899112), (2, 78490449556), (4, 39245224778), (8, 19622612389), (17, 9234170536), (34, 4617085268), (43, 3650718584), (68, 2308542634), (86, 1825359292), (136, 1154271317), (172, 912679646), (344, 456339823), (731, 214748152), (1462, 107374076), (2549, 61585288), (2924, 53687038), (5098, 30792644), (5848, 26843519), (10196, 15396322), (10531, 14906552), (20392, 7698161), (21062, 7453276), (42124, 3726638), (43333, 3622664), (84248, 1863319), (86666, 1811332), (109607, 1432216), (173332, 905666), (179027, 876856), (219214, 716108), (346664, 452833), (358054, 438428)]