126578016

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:333

約数の個数: 144

約数和(自身を含む): 381405024

約数和(自身を除く): 254827008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 97, 138, 144, 184, 194, 197, 207, 276, 288, 291, 368, 388, 394, 414, 552, 582, 591, 736, 776, 788, 828, 873, 1104, 1164, 1182, 1552, 1576, 1656, 1746, 1773, 2208, 2231, 2328, 2364, 3104, 3152, 3312, 3492, 3546, 4462, 4531, 4656, 4728, 6304, 6624, 6693, 6984, 7092, 8924, 9062, 9312, 9456, 13386, 13593, 13968, 14184, 17848, 18124, 18912, 19109, 20079, 26772, 27186, 27936, 28368, 35696, 36248, 38218, 40158, 40779, 53544, 54372, 56736, 57327, 71392, 72496, 76436, 80316, 81558, 107088, 108744, 114654, 144992, 152872, 160632, 163116, 171981, 214176, 217488, 229308, 305744, 321264, 326232, 343962, 434976, 439507, 458616, 611488, 642528, 652464, 687924, 879014, 917232, 1304928, 1318521, 1375848, 1758028, 1834464, 2637042, 2751696, 3516056, 3955563, 5274084, 5503392, 7032112, 7911126, 10548168, 14064224, 15822252, 21096336, 31644504, 42192672, 63289008, 126578016]

約数ペア:

[(1, 126578016), (2, 63289008), (3, 42192672), (4, 31644504), (6, 21096336), (8, 15822252), (9, 14064224), (12, 10548168), (16, 7911126), (18, 7032112), (23, 5503392), (24, 5274084), (32, 3955563), (36, 3516056), (46, 2751696), (48, 2637042), (69, 1834464), (72, 1758028), (92, 1375848), (96, 1318521), (97, 1304928), (138, 917232), (144, 879014), (184, 687924), (194, 652464), (197, 642528), (207, 611488), (276, 458616), (288, 439507), (291, 434976), (368, 343962), (388, 326232), (394, 321264), (414, 305744), (552, 229308), (582, 217488), (591, 214176), (736, 171981), (776, 163116), (788, 160632), (828, 152872), (873, 144992), (1104, 114654), (1164, 108744), (1182, 107088), (1552, 81558), (1576, 80316), (1656, 76436), (1746, 72496), (1773, 71392), (2208, 57327), (2231, 56736), (2328, 54372), (2364, 53544), (3104, 40779), (3152, 40158), (3312, 38218), (3492, 36248), (3546, 35696), (4462, 28368), (4531, 27936), (4656, 27186), (4728, 26772), (6304, 20079), (6624, 19109), (6693, 18912), (6984, 18124), (7092, 17848), (8924, 14184), (9062, 13968), (9312, 13593), (9456, 13386)]