156970805530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4973}}^1\times {\mathrm{40993}}^1$

素因数の和:45991

約数の個数: 64

約数和(自身を含む): 352346381568

約数和(自身を除く): 195375576038

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 4973, 9946, 24865, 34811, 40993, 49730, 54703, 69622, 81986, 109406, 174055, 204965, 273515, 286951, 348110, 382921, 409930, 450923, 547030, 573902, 765842, 901846, 1434755, 1914605, 2254615, 2869510, 3156461, 3829210, 4509230, 6312922, 15782305, 31564610, 203858189, 407716378, 1019290945, 1427007323, 2038581890, 2242440079, 2854014646, 4484880158, 7135036615, 11212200395, 14270073230, 15697080553, 22424400790, 31394161106, 78485402765, 156970805530]

約数ペア:

[(1, 156970805530), (2, 78485402765), (5, 31394161106), (7, 22424400790), (10, 15697080553), (11, 14270073230), (14, 11212200395), (22, 7135036615), (35, 4484880158), (55, 2854014646), (70, 2242440079), (77, 2038581890), (110, 1427007323), (154, 1019290945), (385, 407716378), (770, 203858189), (4973, 31564610), (9946, 15782305), (24865, 6312922), (34811, 4509230), (40993, 3829210), (49730, 3156461), (54703, 2869510), (69622, 2254615), (81986, 1914605), (109406, 1434755), (174055, 901846), (204965, 765842), (273515, 573902), (286951, 547030), (348110, 450923), (382921, 409930)]