138507084

素因数分解:

$2^2\times 3^7\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 370298880

約数和(自身を除く): 231791796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 223, 243, 284, 324, 426, 446, 486, 639, 669, 729, 852, 892, 972, 1278, 1338, 1458, 1917, 2007, 2187, 2556, 2676, 2916, 3834, 4014, 4374, 5751, 6021, 7668, 8028, 8748, 11502, 12042, 15833, 17253, 18063, 23004, 24084, 31666, 34506, 36126, 47499, 51759, 54189, 63332, 69012, 72252, 94998, 103518, 108378, 142497, 155277, 162567, 189996, 207036, 216756, 284994, 310554, 325134, 427491, 487701, 569988, 621108, 650268, 854982, 975402, 1282473, 1709964, 1950804, 2564946, 3847419, 5129892, 7694838, 11542257, 15389676, 23084514, 34626771, 46169028, 69253542, 138507084]

約数ペア:

[(1, 138507084), (2, 69253542), (3, 46169028), (4, 34626771), (6, 23084514), (9, 15389676), (12, 11542257), (18, 7694838), (27, 5129892), (36, 3847419), (54, 2564946), (71, 1950804), (81, 1709964), (108, 1282473), (142, 975402), (162, 854982), (213, 650268), (223, 621108), (243, 569988), (284, 487701), (324, 427491), (426, 325134), (446, 310554), (486, 284994), (639, 216756), (669, 207036), (729, 189996), (852, 162567), (892, 155277), (972, 142497), (1278, 108378), (1338, 103518), (1458, 94998), (1917, 72252), (2007, 69012), (2187, 63332), (2556, 54189), (2676, 51759), (2916, 47499), (3834, 36126), (4014, 34506), (4374, 31666), (5751, 24084), (6021, 23004), (7668, 18063), (8028, 17253), (8748, 15833), (11502, 12042)]