156777144464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1\times {\mathrm{18493}}^1$

素因数の和:18952

約数の個数: 80

約数和(自身を含む): 324725049600

約数和(自身を除く): 167947905136

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 353, 632, 706, 1264, 1412, 1501, 2824, 3002, 5648, 6004, 6707, 12008, 13414, 18493, 24016, 26828, 27887, 36986, 53656, 55774, 73972, 107312, 111548, 147944, 223096, 295888, 351367, 446192, 529853, 702734, 1059706, 1405468, 1460947, 2119412, 2810936, 2921894, 4238824, 5621872, 5843788, 6528029, 8477648, 11687576, 13056058, 23375152, 26112116, 27757993, 52224232, 55515986, 104448464, 111031972, 124032551, 222063944, 248065102, 444127888, 496130204, 515714291, 992260408, 1031428582, 1984520816, 2062857164, 4125714328, 8251428656, 9798571529, 19597143058, 39194286116, 78388572232, 156777144464]

約数ペア:

[(1, 156777144464), (2, 78388572232), (4, 39194286116), (8, 19597143058), (16, 9798571529), (19, 8251428656), (38, 4125714328), (76, 2062857164), (79, 1984520816), (152, 1031428582), (158, 992260408), (304, 515714291), (316, 496130204), (353, 444127888), (632, 248065102), (706, 222063944), (1264, 124032551), (1412, 111031972), (1501, 104448464), (2824, 55515986), (3002, 52224232), (5648, 27757993), (6004, 26112116), (6707, 23375152), (12008, 13056058), (13414, 11687576), (18493, 8477648), (24016, 6528029), (26828, 5843788), (27887, 5621872), (36986, 4238824), (53656, 2921894), (55774, 2810936), (73972, 2119412), (107312, 1460947), (111548, 1405468), (147944, 1059706), (223096, 702734), (295888, 529853), (351367, 446192)]