156955263028

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1\times {\mathrm{13109}}^1$

素因数の和:13768

約数の個数: 48

約数和(自身を含む): 283556085120

約数和(自身を除く): 126600822092

約数列:

[1, 2, 4, 43, 86, 151, 172, 302, 461, 604, 922, 1844, 6493, 12986, 13109, 19823, 25972, 26218, 39646, 52436, 69611, 79292, 139222, 278444, 563687, 1127374, 1979459, 2254748, 2993273, 3958918, 5986546, 6043249, 7917836, 11973092, 12086498, 24172996, 85116737, 170233474, 259859707, 340466948, 519719414, 912530599, 1039438828, 1825061198, 3650122396, 39238815757, 78477631514, 156955263028]

約数ペア:

[(1, 156955263028), (2, 78477631514), (4, 39238815757), (43, 3650122396), (86, 1825061198), (151, 1039438828), (172, 912530599), (302, 519719414), (461, 340466948), (604, 259859707), (922, 170233474), (1844, 85116737), (6493, 24172996), (12986, 12086498), (13109, 11973092), (19823, 7917836), (25972, 6043249), (26218, 5986546), (39646, 3958918), (52436, 2993273), (69611, 2254748), (79292, 1979459), (139222, 1127374), (278444, 563687)]