156731108744

素因数分解:

$2^3\times 7^3\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{2963}}^1$

素因数の和:3548

約数の個数: 128

約数和(自身を含む): 352763424000

約数和(自身を除く): 196032315256

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 259, 296, 343, 392, 518, 521, 686, 1036, 1042, 1372, 1813, 2072, 2084, 2744, 2963, 3626, 3647, 4168, 5926, 7252, 7294, 11852, 12691, 14504, 14588, 19277, 20741, 23704, 25382, 25529, 29176, 38554, 41482, 50764, 51058, 77108, 82964, 101528, 102116, 109631, 134939, 145187, 154216, 165928, 178703, 204232, 219262, 269878, 290374, 357406, 438524, 539756, 580748, 714812, 767417, 877048, 944573, 1016309, 1079512, 1161496, 1429624, 1534834, 1543723, 1889146, 2032618, 3069668, 3087446, 3778292, 4065236, 5371919, 6139336, 6174892, 6612011, 7556584, 8130472, 10743838, 10806061, 12349784, 13224022, 21487676, 21612122, 26448044, 37603433, 42975352, 43224244, 52896088, 57117751, 75206866, 75642427, 86448488, 114235502, 150413732, 151284854, 228471004, 300827464, 302569708, 399824257, 456942008, 529496989, 605139416, 799648514, 1058993978, 1599297028, 2117987956, 2798769799, 3198594056, 4235975912, 5597539598, 11195079196, 19591388593, 22390158392, 39182777186, 78365554372, 156731108744]

約数ペア:

[(1, 156731108744), (2, 78365554372), (4, 39182777186), (7, 22390158392), (8, 19591388593), (14, 11195079196), (28, 5597539598), (37, 4235975912), (49, 3198594056), (56, 2798769799), (74, 2117987956), (98, 1599297028), (148, 1058993978), (196, 799648514), (259, 605139416), (296, 529496989), (343, 456942008), (392, 399824257), (518, 302569708), (521, 300827464), (686, 228471004), (1036, 151284854), (1042, 150413732), (1372, 114235502), (1813, 86448488), (2072, 75642427), (2084, 75206866), (2744, 57117751), (2963, 52896088), (3626, 43224244), (3647, 42975352), (4168, 37603433), (5926, 26448044), (7252, 21612122), (7294, 21487676), (11852, 13224022), (12691, 12349784), (14504, 10806061), (14588, 10743838), (19277, 8130472), (20741, 7556584), (23704, 6612011), (25382, 6174892), (25529, 6139336), (29176, 5371919), (38554, 4065236), (41482, 3778292), (50764, 3087446), (51058, 3069668), (77108, 2032618), (82964, 1889146), (101528, 1543723), (102116, 1534834), (109631, 1429624), (134939, 1161496), (145187, 1079512), (154216, 1016309), (165928, 944573), (178703, 877048), (204232, 767417), (219262, 714812), (269878, 580748), (290374, 539756), (357406, 438524)]