179081028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10009}}^1$

素因数の和:10097

約数の個数: 72

約数和(自身を含む): 524684160

約数和(自身を除く): 345603132

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, 8946, 10009, 17892, 20018, 30027, 40036, 60054, 70063, 90081, 120108, 140126, 180162, 210189, 280252, 360324, 420378, 630567, 710639, 840756, 1261134, 1421278, 2131917, 2522268, 2842556, 4263834, 4974473, 6395751, 8527668, 9948946, 12791502, 14923419, 19897892, 25583004, 29846838, 44770257, 59693676, 89540514, 179081028]

約数ペア:

[(1, 179081028), (2, 89540514), (3, 59693676), (4, 44770257), (6, 29846838), (7, 25583004), (9, 19897892), (12, 14923419), (14, 12791502), (18, 9948946), (21, 8527668), (28, 6395751), (36, 4974473), (42, 4263834), (63, 2842556), (71, 2522268), (84, 2131917), (126, 1421278), (142, 1261134), (213, 840756), (252, 710639), (284, 630567), (426, 420378), (497, 360324), (639, 280252), (852, 210189), (994, 180162), (1278, 140126), (1491, 120108), (1988, 90081), (2556, 70063), (2982, 60054), (4473, 40036), (5964, 30027), (8946, 20018), (10009, 17892)]