172025152

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1039}}^1$

素因数の和:1263

約数の個数: 56

約数和(自身を含む): 369824000

約数和(自身を除く): 197798848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 199, 208, 398, 416, 796, 832, 1039, 1592, 2078, 2587, 3184, 4156, 5174, 6368, 8312, 10348, 12736, 13507, 16624, 20696, 27014, 33248, 41392, 54028, 66496, 82784, 108056, 165568, 206761, 216112, 413522, 432224, 827044, 864448, 1654088, 2687893, 3308176, 5375786, 6616352, 10751572, 13232704, 21503144, 43006288, 86012576, 172025152]

約数ペア:

[(1, 172025152), (2, 86012576), (4, 43006288), (8, 21503144), (13, 13232704), (16, 10751572), (26, 6616352), (32, 5375786), (52, 3308176), (64, 2687893), (104, 1654088), (199, 864448), (208, 827044), (398, 432224), (416, 413522), (796, 216112), (832, 206761), (1039, 165568), (1592, 108056), (2078, 82784), (2587, 66496), (3184, 54028), (4156, 41392), (5174, 33248), (6368, 27014), (8312, 20696), (10348, 16624), (12736, 13507)]