148909684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3529}}^1$

素因数の和:3688

約数の個数: 48

約数和(自身を含む): 327358080

約数和(自身を除く): 178448396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 137, 154, 274, 308, 548, 959, 1507, 1918, 3014, 3529, 3836, 6028, 7058, 10549, 14116, 21098, 24703, 38819, 42196, 49406, 77638, 98812, 155276, 271733, 483473, 543466, 966946, 1086932, 1933892, 3384311, 5318203, 6768622, 10636406, 13537244, 21272812, 37227421, 74454842, 148909684]

約数ペア:

[(1, 148909684), (2, 74454842), (4, 37227421), (7, 21272812), (11, 13537244), (14, 10636406), (22, 6768622), (28, 5318203), (44, 3384311), (77, 1933892), (137, 1086932), (154, 966946), (274, 543466), (308, 483473), (548, 271733), (959, 155276), (1507, 98812), (1918, 77638), (3014, 49406), (3529, 42196), (3836, 38819), (6028, 24703), (7058, 21098), (10549, 14116)]