173021968

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^2\times {\mathrm{919}}^1$

素因数の和:1016

約数の個数: 60

約数和(自身を含む): 393119680

約数和(自身を除く): 220097712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 919, 1148, 1681, 1838, 2296, 3362, 3676, 4592, 6433, 6724, 7352, 11767, 12866, 13448, 14704, 23534, 25732, 26896, 37679, 47068, 51464, 75358, 94136, 102928, 150716, 188272, 263753, 301432, 527506, 602864, 1055012, 1544839, 2110024, 3089678, 4220048, 6179356, 10813873, 12358712, 21627746, 24717424, 43255492, 86510984, 173021968]

約数ペア:

[(1, 173021968), (2, 86510984), (4, 43255492), (7, 24717424), (8, 21627746), (14, 12358712), (16, 10813873), (28, 6179356), (41, 4220048), (56, 3089678), (82, 2110024), (112, 1544839), (164, 1055012), (287, 602864), (328, 527506), (574, 301432), (656, 263753), (919, 188272), (1148, 150716), (1681, 102928), (1838, 94136), (2296, 75358), (3362, 51464), (3676, 47068), (4592, 37679), (6433, 26896), (6724, 25732), (7352, 23534), (11767, 14704), (12866, 13448)]