172163964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{120563}}^1$

素因数の和:120594

約数の個数: 48

約数和(自身を含む): 486114048

約数和(自身を除く): 313950084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 120563, 241126, 361689, 482252, 723378, 843941, 1446756, 1687882, 2049571, 2531823, 3375764, 4099142, 5063646, 6148713, 8198284, 10127292, 12297426, 14346997, 24594852, 28693994, 43040991, 57387988, 86081982, 172163964]

約数ペア:

[(1, 172163964), (2, 86081982), (3, 57387988), (4, 43040991), (6, 28693994), (7, 24594852), (12, 14346997), (14, 12297426), (17, 10127292), (21, 8198284), (28, 6148713), (34, 5063646), (42, 4099142), (51, 3375764), (68, 2531823), (84, 2049571), (102, 1687882), (119, 1446756), (204, 843941), (238, 723378), (357, 482252), (476, 361689), (714, 241126), (1428, 120563)]