131460336

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:660

約数の個数: 180

約数和(自身を含む): 442513344

約数和(自身を除く): 311053008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 248, 252, 279, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 601, 651, 744, 784, 868, 882, 1008, 1116, 1176, 1202, 1302, 1488, 1519, 1736, 1764, 1803, 1953, 2232, 2352, 2404, 2604, 3038, 3472, 3528, 3606, 3906, 4207, 4464, 4557, 4808, 5208, 5409, 6076, 7056, 7212, 7812, 8414, 9114, 9616, 10416, 10818, 12152, 12621, 13671, 14424, 15624, 16828, 18228, 18631, 21636, 24304, 25242, 27342, 28848, 29449, 31248, 33656, 36456, 37262, 37863, 43272, 50484, 54684, 55893, 58898, 67312, 72912, 74524, 75726, 86544, 88347, 100968, 109368, 111786, 117796, 130417, 149048, 151452, 167679, 176694, 201936, 218736, 223572, 235592, 260834, 265041, 298096, 302904, 335358, 353388, 391251, 447144, 471184, 521668, 530082, 605808, 670716, 706776, 782502, 894288, 912919, 1043336, 1060164, 1173753, 1341432, 1413552, 1565004, 1825838, 2086672, 2120328, 2347506, 2682864, 2738757, 3130008, 3651676, 4240656, 4695012, 5477514, 6260016, 7303352, 8216271, 9390024, 10955028, 14606704, 16432542, 18780048, 21910056, 32865084, 43820112, 65730168, 131460336]

約数ペア:

[(1, 131460336), (2, 65730168), (3, 43820112), (4, 32865084), (6, 21910056), (7, 18780048), (8, 16432542), (9, 14606704), (12, 10955028), (14, 9390024), (16, 8216271), (18, 7303352), (21, 6260016), (24, 5477514), (28, 4695012), (31, 4240656), (36, 3651676), (42, 3130008), (48, 2738757), (49, 2682864), (56, 2347506), (62, 2120328), (63, 2086672), (72, 1825838), (84, 1565004), (93, 1413552), (98, 1341432), (112, 1173753), (124, 1060164), (126, 1043336), (144, 912919), (147, 894288), (168, 782502), (186, 706776), (196, 670716), (217, 605808), (248, 530082), (252, 521668), (279, 471184), (294, 447144), (336, 391251), (372, 353388), (392, 335358), (434, 302904), (441, 298096), (496, 265041), (504, 260834), (558, 235592), (588, 223572), (601, 218736), (651, 201936), (744, 176694), (784, 167679), (868, 151452), (882, 149048), (1008, 130417), (1116, 117796), (1176, 111786), (1202, 109368), (1302, 100968), (1488, 88347), (1519, 86544), (1736, 75726), (1764, 74524), (1803, 72912), (1953, 67312), (2232, 58898), (2352, 55893), (2404, 54684), (2604, 50484), (3038, 43272), (3472, 37863), (3528, 37262), (3606, 36456), (3906, 33656), (4207, 31248), (4464, 29449), (4557, 28848), (4808, 27342), (5208, 25242), (5409, 24304), (6076, 21636), (7056, 18631), (7212, 18228), (7812, 16828), (8414, 15624), (9114, 14424), (9616, 13671), (10416, 12621), (10818, 12152)]