156710234128

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{197599}}^1$

素因数の和:197784

約数の個数: 80

約数和(自身を含む): 355382809600

約数和(自身を除く): 198672575472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 97, 112, 146, 194, 292, 388, 511, 584, 679, 776, 1022, 1168, 1358, 1552, 2044, 2716, 4088, 5432, 7081, 8176, 10864, 14162, 28324, 49567, 56648, 99134, 113296, 197599, 198268, 395198, 396536, 790396, 793072, 1383193, 1580792, 2766386, 3161584, 5532772, 11065544, 14424727, 19167103, 22131088, 28849454, 38334206, 57698908, 76668412, 100973089, 115397816, 134169721, 153336824, 201946178, 230795632, 268339442, 306673648, 403892356, 536678884, 807784712, 1073357768, 1399198519, 1615569424, 2146715536, 2798397038, 5596794076, 9794389633, 11193588152, 19588779266, 22387176304, 39177558532, 78355117064, 156710234128]

約数ペア:

[(1, 156710234128), (2, 78355117064), (4, 39177558532), (7, 22387176304), (8, 19588779266), (14, 11193588152), (16, 9794389633), (28, 5596794076), (56, 2798397038), (73, 2146715536), (97, 1615569424), (112, 1399198519), (146, 1073357768), (194, 807784712), (292, 536678884), (388, 403892356), (511, 306673648), (584, 268339442), (679, 230795632), (776, 201946178), (1022, 153336824), (1168, 134169721), (1358, 115397816), (1552, 100973089), (2044, 76668412), (2716, 57698908), (4088, 38334206), (5432, 28849454), (7081, 22131088), (8176, 19167103), (10864, 14424727), (14162, 11065544), (28324, 5532772), (49567, 3161584), (56648, 2766386), (99134, 1580792), (113296, 1383193), (197599, 793072), (198268, 790396), (395198, 396536)]