160228432

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:313

約数の個数: 120

約数和(自身を含む): 395808000

約数和(自身を除く): 235579568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 79, 91, 98, 104, 112, 158, 182, 196, 199, 208, 316, 364, 392, 398, 553, 632, 637, 728, 784, 796, 1027, 1106, 1264, 1274, 1393, 1456, 1592, 2054, 2212, 2548, 2587, 2786, 3184, 3871, 4108, 4424, 5096, 5174, 5572, 7189, 7742, 8216, 8848, 9751, 10192, 10348, 11144, 14378, 15484, 15721, 16432, 18109, 19502, 20696, 22288, 28756, 30968, 31442, 36218, 39004, 41392, 50323, 57512, 61936, 62884, 72436, 78008, 100646, 110047, 115024, 125768, 126763, 144872, 156016, 201292, 204373, 220094, 251536, 253526, 289744, 402584, 408746, 440188, 507052, 770329, 805168, 817492, 880376, 1014104, 1430611, 1540658, 1634984, 1760752, 2028208, 2861222, 3081316, 3269968, 5722444, 6162632, 10014277, 11444888, 12325264, 20028554, 22889776, 40057108, 80114216, 160228432]

約数ペア:

[(1, 160228432), (2, 80114216), (4, 40057108), (7, 22889776), (8, 20028554), (13, 12325264), (14, 11444888), (16, 10014277), (26, 6162632), (28, 5722444), (49, 3269968), (52, 3081316), (56, 2861222), (79, 2028208), (91, 1760752), (98, 1634984), (104, 1540658), (112, 1430611), (158, 1014104), (182, 880376), (196, 817492), (199, 805168), (208, 770329), (316, 507052), (364, 440188), (392, 408746), (398, 402584), (553, 289744), (632, 253526), (637, 251536), (728, 220094), (784, 204373), (796, 201292), (1027, 156016), (1106, 144872), (1264, 126763), (1274, 125768), (1393, 115024), (1456, 110047), (1592, 100646), (2054, 78008), (2212, 72436), (2548, 62884), (2587, 61936), (2786, 57512), (3184, 50323), (3871, 41392), (4108, 39004), (4424, 36218), (5096, 31442), (5174, 30968), (5572, 28756), (7189, 22288), (7742, 20696), (8216, 19502), (8848, 18109), (9751, 16432), (10192, 15721), (10348, 15484), (11144, 14378)]