160218156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:871

約数の個数: 96

約数和(自身を含む): 447552000

約数和(自身を除く): 287333844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 89, 116, 174, 178, 203, 267, 348, 356, 406, 534, 609, 623, 739, 812, 1068, 1218, 1246, 1478, 1869, 2217, 2436, 2492, 2581, 2956, 3738, 4434, 5162, 5173, 7476, 7743, 8868, 10324, 10346, 15486, 15519, 18067, 20692, 21431, 30972, 31038, 36134, 42862, 54201, 62076, 64293, 65771, 72268, 85724, 108402, 128586, 131542, 150017, 197313, 216804, 257172, 263084, 300034, 394626, 450051, 460397, 600068, 789252, 900102, 920794, 1381191, 1800204, 1841588, 1907359, 2762382, 3814718, 5524764, 5722077, 7629436, 11444154, 13351513, 22888308, 26703026, 40054539, 53406052, 80109078, 160218156]

約数ペア:

[(1, 160218156), (2, 80109078), (3, 53406052), (4, 40054539), (6, 26703026), (7, 22888308), (12, 13351513), (14, 11444154), (21, 7629436), (28, 5722077), (29, 5524764), (42, 3814718), (58, 2762382), (84, 1907359), (87, 1841588), (89, 1800204), (116, 1381191), (174, 920794), (178, 900102), (203, 789252), (267, 600068), (348, 460397), (356, 450051), (406, 394626), (534, 300034), (609, 263084), (623, 257172), (739, 216804), (812, 197313), (1068, 150017), (1218, 131542), (1246, 128586), (1478, 108402), (1869, 85724), (2217, 72268), (2436, 65771), (2492, 64293), (2581, 62076), (2956, 54201), (3738, 42862), (4434, 36134), (5162, 31038), (5173, 30972), (7476, 21431), (7743, 20692), (8868, 18067), (10324, 15519), (10346, 15486)]