156930995510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{31741}}^1$

素因数の和:32121

約数の個数: 64

約数和(自身を含む): 302772971520

約数和(自身を除く): 145841976010

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 229, 254, 458, 635, 1145, 1270, 2159, 2290, 3893, 4318, 7786, 10795, 19465, 21590, 29083, 31741, 38930, 58166, 63482, 145415, 158705, 290830, 317410, 494411, 539597, 988822, 1079194, 2472055, 2697985, 4031107, 4944110, 5395970, 7268689, 8062214, 14537378, 20155535, 36343445, 40311070, 68528819, 72686890, 123567713, 137057638, 247135426, 342644095, 617838565, 685288190, 923123503, 1235677130, 1846247006, 4615617515, 9231235030, 15693099551, 31386199102, 78465497755, 156930995510]

約数ペア:

[(1, 156930995510), (2, 78465497755), (5, 31386199102), (10, 15693099551), (17, 9231235030), (34, 4615617515), (85, 1846247006), (127, 1235677130), (170, 923123503), (229, 685288190), (254, 617838565), (458, 342644095), (635, 247135426), (1145, 137057638), (1270, 123567713), (2159, 72686890), (2290, 68528819), (3893, 40311070), (4318, 36343445), (7786, 20155535), (10795, 14537378), (19465, 8062214), (21590, 7268689), (29083, 5395970), (31741, 4944110), (38930, 4031107), (58166, 2697985), (63482, 2472055), (145415, 1079194), (158705, 988822), (290830, 539597), (317410, 494411)]