165754290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22369}}^1$

素因数の和:22411

約数の個数: 64

約数和(自身を含む): 450979200

約数和(自身を除く): 285224910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 22369, 44738, 67107, 111845, 134214, 223690, 290797, 335535, 425011, 581594, 671070, 850022, 872391, 1275033, 1453985, 1744782, 2125055, 2550066, 2907970, 4250110, 4361955, 5525143, 6375165, 8723910, 11050286, 12750330, 16575429, 27625715, 33150858, 55251430, 82877145, 165754290]

約数ペア:

[(1, 165754290), (2, 82877145), (3, 55251430), (5, 33150858), (6, 27625715), (10, 16575429), (13, 12750330), (15, 11050286), (19, 8723910), (26, 6375165), (30, 5525143), (38, 4361955), (39, 4250110), (57, 2907970), (65, 2550066), (78, 2125055), (95, 1744782), (114, 1453985), (130, 1275033), (190, 872391), (195, 850022), (247, 671070), (285, 581594), (390, 425011), (494, 335535), (570, 290797), (741, 223690), (1235, 134214), (1482, 111845), (2470, 67107), (3705, 44738), (7410, 22369)]