156499885682

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{587}}^1\times {\mathrm{38317}}^1$

素因数の和:38991

約数の個数: 48

約数和(自身を含む): 277401475008

約数和(自身を除く): 120901589326

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 587, 994, 1174, 3479, 4109, 6958, 8218, 28763, 38317, 41677, 57526, 76634, 83354, 268219, 291739, 536438, 583478, 1877533, 2042173, 2720507, 3755066, 4084346, 5441014, 19043549, 22492079, 38087098, 44984158, 133304843, 157444553, 266609686, 314889106, 1102111871, 1596937609, 2204223742, 3193875218, 11178563263, 22357126526, 78249942841, 156499885682]

約数ペア:

[(1, 156499885682), (2, 78249942841), (7, 22357126526), (14, 11178563263), (49, 3193875218), (71, 2204223742), (98, 1596937609), (142, 1102111871), (497, 314889106), (587, 266609686), (994, 157444553), (1174, 133304843), (3479, 44984158), (4109, 38087098), (6958, 22492079), (8218, 19043549), (28763, 5441014), (38317, 4084346), (41677, 3755066), (57526, 2720507), (76634, 2042173), (83354, 1877533), (268219, 583478), (291739, 536438)]