122357258452

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1023499}}^1$

素因数の和:1023557

約数の個数: 72

約数和(自身を含む): 266805980000

約数和(自身を除く): 144448721548

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 121, 143, 209, 242, 247, 286, 418, 484, 494, 572, 836, 988, 1573, 2299, 2717, 3146, 4598, 5434, 6292, 9196, 10868, 29887, 59774, 119548, 1023499, 2046998, 4093996, 11258489, 13305487, 19446481, 22516978, 26610974, 38892962, 45033956, 53221948, 77785924, 123843379, 146360357, 213911291, 247686758, 252804253, 292720714, 427822582, 495373516, 505608506, 585441428, 855645164, 1011217012, 1609963927, 2353024201, 2780846783, 3219927854, 4706048402, 5561693566, 6439855708, 9412096804, 11123387132, 30589314613, 61178629226, 122357258452]

約数ペア:

[(1, 122357258452), (2, 61178629226), (4, 30589314613), (11, 11123387132), (13, 9412096804), (19, 6439855708), (22, 5561693566), (26, 4706048402), (38, 3219927854), (44, 2780846783), (52, 2353024201), (76, 1609963927), (121, 1011217012), (143, 855645164), (209, 585441428), (242, 505608506), (247, 495373516), (286, 427822582), (418, 292720714), (484, 252804253), (494, 247686758), (572, 213911291), (836, 146360357), (988, 123843379), (1573, 77785924), (2299, 53221948), (2717, 45033956), (3146, 38892962), (4598, 26610974), (5434, 22516978), (6292, 19446481), (9196, 13305487), (10868, 11258489), (29887, 4093996), (59774, 2046998), (119548, 1023499)]