155568168

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3319}}^1$

素因数の和:3372

約数の個数: 128

約数和(自身を含む): 509952000

約数和(自身を除く): 354383832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1953, 2232, 2604, 3319, 3348, 3906, 5208, 5859, 6638, 6696, 7812, 9957, 11718, 13276, 15624, 19914, 23233, 23436, 26552, 29871, 39828, 46466, 46872, 59742, 69699, 79656, 89613, 92932, 102889, 119484, 139398, 179226, 185864, 205778, 209097, 238968, 278796, 308667, 358452, 411556, 418194, 557592, 617334, 627291, 716904, 720223, 823112, 836388, 926001, 1234668, 1254582, 1440446, 1672776, 1852002, 2160669, 2469336, 2509164, 2778003, 2880892, 3704004, 4321338, 5018328, 5556006, 5761784, 6482007, 7408008, 8642676, 11112012, 12964014, 17285352, 19446021, 22224024, 25928028, 38892042, 51856056, 77784084, 155568168]

約数ペア:

[(1, 155568168), (2, 77784084), (3, 51856056), (4, 38892042), (6, 25928028), (7, 22224024), (8, 19446021), (9, 17285352), (12, 12964014), (14, 11112012), (18, 8642676), (21, 7408008), (24, 6482007), (27, 5761784), (28, 5556006), (31, 5018328), (36, 4321338), (42, 3704004), (54, 2880892), (56, 2778003), (62, 2509164), (63, 2469336), (72, 2160669), (84, 1852002), (93, 1672776), (108, 1440446), (124, 1254582), (126, 1234668), (168, 926001), (186, 836388), (189, 823112), (216, 720223), (217, 716904), (248, 627291), (252, 617334), (279, 557592), (372, 418194), (378, 411556), (434, 358452), (504, 308667), (558, 278796), (651, 238968), (744, 209097), (756, 205778), (837, 185864), (868, 179226), (1116, 139398), (1302, 119484), (1512, 102889), (1674, 92932), (1736, 89613), (1953, 79656), (2232, 69699), (2604, 59742), (3319, 46872), (3348, 46466), (3906, 39828), (5208, 29871), (5859, 26552), (6638, 23436), (6696, 23233), (7812, 19914), (9957, 15624), (11718, 13276)]