156980889664

素因数分解:

$2^6\times {\mathrm{19069}}^1\times {\mathrm{128629}}^1$

素因数の和:147710

約数の個数: 28

約数和(自身を含む): 311527710700

約数和(自身を除く): 154546821036

約数列:

[1, 2, 4, 8, 16, 32, 64, 19069, 38138, 76276, 128629, 152552, 257258, 305104, 514516, 610208, 1029032, 1220416, 2058064, 4116128, 8232256, 2452826401, 4905652802, 9811305604, 19622611208, 39245222416, 78490444832, 156980889664]

約数ペア:

[(1, 156980889664), (2, 78490444832), (4, 39245222416), (8, 19622611208), (16, 9811305604), (32, 4905652802), (64, 2452826401), (19069, 8232256), (38138, 4116128), (76276, 2058064), (128629, 1220416), (152552, 1029032), (257258, 610208), (305104, 514516)]