156724810668

素因数分解:

$2^2\times 3^2\times {\mathrm{661}}^1\times {\mathrm{953}}^1\times {\mathrm{6911}}^1$

素因数の和:8535

約数の個数: 72

約数和(自身を含む): 397238639616

約数和(自身を除く): 240513828948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 661, 953, 1322, 1906, 1983, 2644, 2859, 3812, 3966, 5718, 5949, 6911, 7932, 8577, 11436, 11898, 13822, 17154, 20733, 23796, 27644, 34308, 41466, 62199, 82932, 124398, 248796, 629933, 1259866, 1889799, 2519732, 3779598, 4568171, 5669397, 6586183, 7559196, 9136342, 11338794, 13172366, 13704513, 18272684, 19758549, 22677588, 26344732, 27409026, 39517098, 41113539, 54818052, 59275647, 79034196, 82227078, 118551294, 164454156, 237102588, 4353466963, 8706933926, 13060400889, 17413867852, 26120801778, 39181202667, 52241603556, 78362405334, 156724810668]

約数ペア:

[(1, 156724810668), (2, 78362405334), (3, 52241603556), (4, 39181202667), (6, 26120801778), (9, 17413867852), (12, 13060400889), (18, 8706933926), (36, 4353466963), (661, 237102588), (953, 164454156), (1322, 118551294), (1906, 82227078), (1983, 79034196), (2644, 59275647), (2859, 54818052), (3812, 41113539), (3966, 39517098), (5718, 27409026), (5949, 26344732), (6911, 22677588), (7932, 19758549), (8577, 18272684), (11436, 13704513), (11898, 13172366), (13822, 11338794), (17154, 9136342), (20733, 7559196), (23796, 6586183), (27644, 5669397), (34308, 4568171), (41466, 3779598), (62199, 2519732), (82932, 1889799), (124398, 1259866), (248796, 629933)]