136676988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7639}}^1$

素因数の和:7727

約数の個数: 72

約数和(自身を含む): 400458240

約数和(自身を除く): 263781252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 5964, 7639, 8946, 15278, 17892, 22917, 30556, 45834, 53473, 68751, 91668, 106946, 137502, 160419, 213892, 275004, 320838, 481257, 542369, 641676, 962514, 1084738, 1627107, 1925028, 2169476, 3254214, 3796583, 4881321, 6508428, 7593166, 9762642, 11389749, 15186332, 19525284, 22779498, 34169247, 45558996, 68338494, 136676988]

約数ペア:

[(1, 136676988), (2, 68338494), (3, 45558996), (4, 34169247), (6, 22779498), (7, 19525284), (9, 15186332), (12, 11389749), (14, 9762642), (18, 7593166), (21, 6508428), (28, 4881321), (36, 3796583), (42, 3254214), (63, 2169476), (71, 1925028), (84, 1627107), (126, 1084738), (142, 962514), (213, 641676), (252, 542369), (284, 481257), (426, 320838), (497, 275004), (639, 213892), (852, 160419), (994, 137502), (1278, 106946), (1491, 91668), (1988, 68751), (2556, 53473), (2982, 45834), (4473, 30556), (5964, 22917), (7639, 17892), (8946, 15278)]