156741230672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1013}}^1\times {\mathrm{7669}}^1$

素因数の和:8800

約数の個数: 80

約数和(自身を含む): 330787526160

約数和(自身を除く): 174046295488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 1013, 1261, 1552, 2026, 2522, 4052, 5044, 7669, 8104, 10088, 13169, 15338, 16208, 20176, 26338, 30676, 52676, 61352, 98261, 99697, 105352, 122704, 196522, 199394, 210704, 393044, 398788, 743893, 786088, 797576, 1277393, 1487786, 1572176, 1595152, 2554786, 2975572, 5109572, 5951144, 7768697, 9670609, 10219144, 11902288, 15537394, 19341218, 20438288, 31074788, 38682436, 62149576, 77364872, 100993061, 124299152, 154729744, 201986122, 403972244, 753563609, 807944488, 1507127218, 1615888976, 3014254436, 6028508872, 9796326917, 12057017744, 19592653834, 39185307668, 78370615336, 156741230672]

約数ペア:

[(1, 156741230672), (2, 78370615336), (4, 39185307668), (8, 19592653834), (13, 12057017744), (16, 9796326917), (26, 6028508872), (52, 3014254436), (97, 1615888976), (104, 1507127218), (194, 807944488), (208, 753563609), (388, 403972244), (776, 201986122), (1013, 154729744), (1261, 124299152), (1552, 100993061), (2026, 77364872), (2522, 62149576), (4052, 38682436), (5044, 31074788), (7669, 20438288), (8104, 19341218), (10088, 15537394), (13169, 11902288), (15338, 10219144), (16208, 9670609), (20176, 7768697), (26338, 5951144), (30676, 5109572), (52676, 2975572), (61352, 2554786), (98261, 1595152), (99697, 1572176), (105352, 1487786), (122704, 1277393), (196522, 797576), (199394, 786088), (210704, 743893), (393044, 398788)]