156973128832

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{865457}}^1$

素因数の和:865593

約数の個数: 64

約数和(自身を含む): 339865356600

約数和(自身を除く): 182892227768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 109, 128, 208, 218, 416, 436, 832, 872, 1417, 1664, 1744, 2834, 3488, 5668, 6976, 11336, 13952, 22672, 45344, 90688, 181376, 865457, 1730914, 3461828, 6923656, 11250941, 13847312, 22501882, 27694624, 45003764, 55389248, 90007528, 94334813, 110778496, 180015056, 188669626, 360030112, 377339252, 720060224, 754678504, 1226352569, 1440120448, 1509357008, 2452705138, 3018714016, 4905410276, 6037428032, 9810820552, 12074856064, 19621641104, 39243282208, 78486564416, 156973128832]

約数ペア:

[(1, 156973128832), (2, 78486564416), (4, 39243282208), (8, 19621641104), (13, 12074856064), (16, 9810820552), (26, 6037428032), (32, 4905410276), (52, 3018714016), (64, 2452705138), (104, 1509357008), (109, 1440120448), (128, 1226352569), (208, 754678504), (218, 720060224), (416, 377339252), (436, 360030112), (832, 188669626), (872, 180015056), (1417, 110778496), (1664, 94334813), (1744, 90007528), (2834, 55389248), (3488, 45003764), (5668, 27694624), (6976, 22501882), (11336, 13847312), (13952, 11250941), (22672, 6923656), (45344, 3461828), (90688, 1730914), (181376, 865457)]