156947108432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{32869}}^1$

素因数の和:33148

約数の個数: 80

約数和(自身を含む): 325255224000

約数和(自身を除く): 168308115568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 113, 139, 152, 226, 278, 304, 452, 556, 904, 1112, 1808, 2147, 2224, 2641, 4294, 5282, 8588, 10564, 15707, 17176, 21128, 31414, 32869, 34352, 42256, 62828, 65738, 125656, 131476, 251312, 262952, 298433, 525904, 596866, 624511, 1193732, 1249022, 2387464, 2498044, 3714197, 4568791, 4774928, 4996088, 7428394, 9137582, 9992176, 14856788, 18275164, 29713576, 36550328, 59427152, 70569743, 73100656, 86807029, 141139486, 173614058, 282278972, 347228116, 516273383, 564557944, 694456232, 1032546766, 1129115888, 1388912464, 2065093532, 4130187064, 8260374128, 9809194277, 19618388554, 39236777108, 78473554216, 156947108432]

約数ペア:

[(1, 156947108432), (2, 78473554216), (4, 39236777108), (8, 19618388554), (16, 9809194277), (19, 8260374128), (38, 4130187064), (76, 2065093532), (113, 1388912464), (139, 1129115888), (152, 1032546766), (226, 694456232), (278, 564557944), (304, 516273383), (452, 347228116), (556, 282278972), (904, 173614058), (1112, 141139486), (1808, 86807029), (2147, 73100656), (2224, 70569743), (2641, 59427152), (4294, 36550328), (5282, 29713576), (8588, 18275164), (10564, 14856788), (15707, 9992176), (17176, 9137582), (21128, 7428394), (31414, 4996088), (32869, 4774928), (34352, 4568791), (42256, 3714197), (62828, 2498044), (65738, 2387464), (125656, 1249022), (131476, 1193732), (251312, 624511), (262952, 596866), (298433, 525904)]