156972158728

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{631}}^1\times {\mathrm{36713}}^1$

素因数の和:37379

約数の個数: 96

約数和(自身を含む): 370323838080

約数和(自身を除く): 213351679352

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 631, 847, 968, 1262, 1694, 2524, 3388, 4417, 5048, 6776, 6941, 8834, 13882, 17668, 27764, 35336, 36713, 48587, 55528, 73426, 76351, 97174, 146852, 152702, 194348, 256991, 293704, 305404, 388696, 403843, 513982, 534457, 610808, 807686, 1027964, 1068914, 1615372, 2055928, 2137828, 2826901, 3230744, 4275656, 4442273, 5653802, 8884546, 11307604, 17769092, 22615208, 23165903, 31095911, 35538184, 46331806, 62191822, 92663612, 124383644, 162161321, 185327224, 248767288, 254824933, 324322642, 509649866, 648645284, 1019299732, 1297290568, 1783774531, 2038599464, 2803074263, 3567549062, 5606148526, 7135098124, 11212297052, 14270196248, 19621519841, 22424594104, 39243039682, 78486079364, 156972158728]

約数ペア:

[(1, 156972158728), (2, 78486079364), (4, 39243039682), (7, 22424594104), (8, 19621519841), (11, 14270196248), (14, 11212297052), (22, 7135098124), (28, 5606148526), (44, 3567549062), (56, 2803074263), (77, 2038599464), (88, 1783774531), (121, 1297290568), (154, 1019299732), (242, 648645284), (308, 509649866), (484, 324322642), (616, 254824933), (631, 248767288), (847, 185327224), (968, 162161321), (1262, 124383644), (1694, 92663612), (2524, 62191822), (3388, 46331806), (4417, 35538184), (5048, 31095911), (6776, 23165903), (6941, 22615208), (8834, 17769092), (13882, 11307604), (17668, 8884546), (27764, 5653802), (35336, 4442273), (36713, 4275656), (48587, 3230744), (55528, 2826901), (73426, 2137828), (76351, 2055928), (97174, 1615372), (146852, 1068914), (152702, 1027964), (194348, 807686), (256991, 610808), (293704, 534457), (305404, 513982), (388696, 403843)]