141640488

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:701

約数の個数: 160

約数和(自身を含む): 447448320

約数和(自身を除く): 305807832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 81, 88, 93, 99, 108, 124, 132, 162, 186, 198, 216, 248, 264, 279, 297, 324, 341, 372, 396, 558, 594, 641, 648, 682, 744, 792, 837, 891, 1023, 1116, 1188, 1282, 1364, 1674, 1782, 1923, 2046, 2232, 2376, 2511, 2564, 2728, 3069, 3348, 3564, 3846, 4092, 5022, 5128, 5769, 6138, 6696, 7051, 7128, 7692, 8184, 9207, 10044, 11538, 12276, 14102, 15384, 17307, 18414, 19871, 20088, 21153, 23076, 24552, 27621, 28204, 34614, 36828, 39742, 42306, 46152, 51921, 55242, 56408, 59613, 63459, 69228, 73656, 79484, 84612, 103842, 110484, 119226, 126918, 138456, 158968, 169224, 178839, 190377, 207684, 218581, 220968, 238452, 253836, 357678, 380754, 415368, 437162, 476904, 507672, 536517, 571131, 655743, 715356, 761508, 874324, 1073034, 1142262, 1311486, 1430712, 1523016, 1609551, 1748648, 1967229, 2146068, 2284524, 2622972, 3219102, 3934458, 4292136, 4569048, 5245944, 5901687, 6438204, 7868916, 11803374, 12876408, 15737832, 17705061, 23606748, 35410122, 47213496, 70820244, 141640488]

約数ペア:

[(1, 141640488), (2, 70820244), (3, 47213496), (4, 35410122), (6, 23606748), (8, 17705061), (9, 15737832), (11, 12876408), (12, 11803374), (18, 7868916), (22, 6438204), (24, 5901687), (27, 5245944), (31, 4569048), (33, 4292136), (36, 3934458), (44, 3219102), (54, 2622972), (62, 2284524), (66, 2146068), (72, 1967229), (81, 1748648), (88, 1609551), (93, 1523016), (99, 1430712), (108, 1311486), (124, 1142262), (132, 1073034), (162, 874324), (186, 761508), (198, 715356), (216, 655743), (248, 571131), (264, 536517), (279, 507672), (297, 476904), (324, 437162), (341, 415368), (372, 380754), (396, 357678), (558, 253836), (594, 238452), (641, 220968), (648, 218581), (682, 207684), (744, 190377), (792, 178839), (837, 169224), (891, 158968), (1023, 138456), (1116, 126918), (1188, 119226), (1282, 110484), (1364, 103842), (1674, 84612), (1782, 79484), (1923, 73656), (2046, 69228), (2232, 63459), (2376, 59613), (2511, 56408), (2564, 55242), (2728, 51921), (3069, 46152), (3348, 42306), (3564, 39742), (3846, 36828), (4092, 34614), (5022, 28204), (5128, 27621), (5769, 24552), (6138, 23076), (6696, 21153), (7051, 20088), (7128, 19871), (7692, 18414), (8184, 17307), (9207, 15384), (10044, 14102), (11538, 12276)]