156742154504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1201}}^1\times {\mathrm{7993}}^1$

素因数の和:9370

約数の個数: 64

約数和(自身を含む): 318819585840

約数和(自身を除く): 162077431336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 1201, 1256, 2041, 2402, 4082, 4804, 7993, 8164, 9608, 15613, 15986, 16328, 31226, 31972, 62452, 63944, 103909, 124904, 188557, 207818, 377114, 415636, 754228, 831272, 1254901, 1508456, 2451241, 2509802, 4902482, 5019604, 9599593, 9804964, 10039208, 16313713, 19199186, 19609928, 32627426, 38398372, 65254852, 76796744, 124794709, 130509704, 249589418, 499178836, 998357672, 1507136101, 3014272202, 6028544404, 12057088808, 19592769313, 39185538626, 78371077252, 156742154504]

約数ペア:

[(1, 156742154504), (2, 78371077252), (4, 39185538626), (8, 19592769313), (13, 12057088808), (26, 6028544404), (52, 3014272202), (104, 1507136101), (157, 998357672), (314, 499178836), (628, 249589418), (1201, 130509704), (1256, 124794709), (2041, 76796744), (2402, 65254852), (4082, 38398372), (4804, 32627426), (7993, 19609928), (8164, 19199186), (9608, 16313713), (15613, 10039208), (15986, 9804964), (16328, 9599593), (31226, 5019604), (31972, 4902482), (62452, 2509802), (63944, 2451241), (103909, 1508456), (124904, 1254901), (188557, 831272), (207818, 754228), (377114, 415636)]