120285152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1453}}^1$

素因数の和:1675

約数の個数: 48

約数和(自身を含む): 256485600

約数和(自身を除く): 136200448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 199, 208, 398, 416, 796, 1453, 1592, 2587, 2906, 3184, 5174, 5812, 6368, 10348, 11624, 18889, 20696, 23248, 37778, 41392, 46496, 75556, 82784, 151112, 289147, 302224, 578294, 604448, 1156588, 2313176, 3758911, 4626352, 7517822, 9252704, 15035644, 30071288, 60142576, 120285152]

約数ペア:

[(1, 120285152), (2, 60142576), (4, 30071288), (8, 15035644), (13, 9252704), (16, 7517822), (26, 4626352), (32, 3758911), (52, 2313176), (104, 1156588), (199, 604448), (208, 578294), (398, 302224), (416, 289147), (796, 151112), (1453, 82784), (1592, 75556), (2587, 46496), (2906, 41392), (3184, 37778), (5174, 23248), (5812, 20696), (6368, 18889), (10348, 11624)]