117642376

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 239904000

約数和(自身を除く): 122261624

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 97, 101, 152, 158, 194, 202, 316, 388, 404, 632, 776, 808, 1501, 1843, 1919, 3002, 3686, 3838, 6004, 7372, 7663, 7676, 7979, 9797, 12008, 14744, 15326, 15352, 15958, 19594, 30652, 31916, 39188, 61304, 63832, 78376, 145597, 151601, 186143, 291194, 303202, 372286, 582388, 606404, 744572, 773963, 1164776, 1212808, 1489144, 1547926, 3095852, 6191704, 14705297, 29410594, 58821188, 117642376]

約数ペア:

[(1, 117642376), (2, 58821188), (4, 29410594), (8, 14705297), (19, 6191704), (38, 3095852), (76, 1547926), (79, 1489144), (97, 1212808), (101, 1164776), (152, 773963), (158, 744572), (194, 606404), (202, 582388), (316, 372286), (388, 303202), (404, 291194), (632, 186143), (776, 151601), (808, 145597), (1501, 78376), (1843, 63832), (1919, 61304), (3002, 39188), (3686, 31916), (3838, 30652), (6004, 19594), (7372, 15958), (7663, 15352), (7676, 15326), (7979, 14744), (9797, 12008)]