156977109564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{647371}}^1$

素因数の和:647567

約数の個数: 72

約数和(自身を含む): 405016639104

約数和(自身を除く): 248039529540

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 167, 242, 334, 363, 484, 501, 668, 726, 1002, 1452, 1837, 2004, 3674, 5511, 7348, 11022, 20207, 22044, 40414, 60621, 80828, 121242, 242484, 647371, 1294742, 1942113, 2589484, 3884226, 7121081, 7768452, 14242162, 21363243, 28484324, 42726486, 78331891, 85452972, 108110957, 156663782, 216221914, 234995673, 313327564, 324332871, 432443828, 469991346, 648665742, 939982692, 1189220527, 1297331484, 2378441054, 3567661581, 4756882108, 7135323162, 13081425797, 14270646324, 26162851594, 39244277391, 52325703188, 78488554782, 156977109564]

約数ペア:

[(1, 156977109564), (2, 78488554782), (3, 52325703188), (4, 39244277391), (6, 26162851594), (11, 14270646324), (12, 13081425797), (22, 7135323162), (33, 4756882108), (44, 3567661581), (66, 2378441054), (121, 1297331484), (132, 1189220527), (167, 939982692), (242, 648665742), (334, 469991346), (363, 432443828), (484, 324332871), (501, 313327564), (668, 234995673), (726, 216221914), (1002, 156663782), (1452, 108110957), (1837, 85452972), (2004, 78331891), (3674, 42726486), (5511, 28484324), (7348, 21363243), (11022, 14242162), (20207, 7768452), (22044, 7121081), (40414, 3884226), (60621, 2589484), (80828, 1942113), (121242, 1294742), (242484, 647371)]