147292782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:402

約数の個数: 128

約数和(自身を含む): 389781504

約数和(自身を除く): 242488722

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 37, 39, 42, 46, 69, 74, 78, 91, 111, 138, 161, 182, 222, 259, 273, 299, 317, 322, 481, 483, 518, 546, 598, 634, 777, 851, 897, 951, 962, 966, 1443, 1554, 1702, 1794, 1902, 2093, 2219, 2553, 2886, 3367, 4121, 4186, 4438, 5106, 5957, 6279, 6657, 6734, 7291, 8242, 10101, 11063, 11729, 11914, 12363, 12558, 13314, 14582, 17871, 20202, 21873, 22126, 23458, 24726, 28847, 33189, 35187, 35742, 43746, 51037, 57694, 66378, 70374, 77441, 82103, 86541, 94783, 102074, 152477, 153111, 154882, 164206, 173082, 189566, 232323, 246309, 269767, 284349, 304954, 306222, 457431, 464646, 492618, 539534, 568698, 663481, 809301, 914862, 1067339, 1326962, 1618602, 1888369, 1990443, 2134678, 3202017, 3506971, 3776738, 3980886, 5665107, 6404034, 7013942, 10520913, 11330214, 21041826, 24548797, 49097594, 73646391, 147292782]

約数ペア:

[(1, 147292782), (2, 73646391), (3, 49097594), (6, 24548797), (7, 21041826), (13, 11330214), (14, 10520913), (21, 7013942), (23, 6404034), (26, 5665107), (37, 3980886), (39, 3776738), (42, 3506971), (46, 3202017), (69, 2134678), (74, 1990443), (78, 1888369), (91, 1618602), (111, 1326962), (138, 1067339), (161, 914862), (182, 809301), (222, 663481), (259, 568698), (273, 539534), (299, 492618), (317, 464646), (322, 457431), (481, 306222), (483, 304954), (518, 284349), (546, 269767), (598, 246309), (634, 232323), (777, 189566), (851, 173082), (897, 164206), (951, 154882), (962, 153111), (966, 152477), (1443, 102074), (1554, 94783), (1702, 86541), (1794, 82103), (1902, 77441), (2093, 70374), (2219, 66378), (2553, 57694), (2886, 51037), (3367, 43746), (4121, 35742), (4186, 35187), (4438, 33189), (5106, 28847), (5957, 24726), (6279, 23458), (6657, 22126), (6734, 21873), (7291, 20202), (8242, 17871), (10101, 14582), (11063, 13314), (11729, 12558), (11914, 12363)]