155115975170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7963}}^1\times {\mathrm{5167}}^1$

素因数の和:13179

約数の個数: 64

約数和(自身を含む): 311154117120

約数和(自身を除く): 156038141950

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 5167, 7963, 10334, 15926, 25835, 39815, 51670, 67171, 79630, 103519, 134342, 149843, 207038, 230927, 299686, 335855, 461854, 517595, 671710, 749215, 1035190, 1154635, 1498430, 1947959, 2309270, 3002051, 3895918, 6004102, 9739795, 15010255, 19479590, 30020510, 41144821, 82289642, 205724105, 411448210, 534882673, 1069765346, 1193199809, 2386399618, 2674413365, 5348826730, 5965999045, 11931998090, 15511597517, 31023195034, 77557987585, 155115975170]

約数ペア:

[(1, 155115975170), (2, 77557987585), (5, 31023195034), (10, 15511597517), (13, 11931998090), (26, 5965999045), (29, 5348826730), (58, 2674413365), (65, 2386399618), (130, 1193199809), (145, 1069765346), (290, 534882673), (377, 411448210), (754, 205724105), (1885, 82289642), (3770, 41144821), (5167, 30020510), (7963, 19479590), (10334, 15010255), (15926, 9739795), (25835, 6004102), (39815, 3895918), (51670, 3002051), (67171, 2309270), (79630, 1947959), (103519, 1498430), (134342, 1154635), (149843, 1035190), (207038, 749215), (230927, 671710), (299686, 517595), (335855, 461854)]