145654572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101999}}^1$

素因数の和:102030

約数の個数: 48

約数和(自身を含む): 411264000

約数和(自身を除く): 265609428

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, 101999, 203998, 305997, 407996, 611994, 713993, 1223988, 1427986, 1733983, 2141979, 2855972, 3467966, 4283958, 5201949, 6935932, 8567916, 10403898, 12137881, 20807796, 24275762, 36413643, 48551524, 72827286, 145654572]

約数ペア:

[(1, 145654572), (2, 72827286), (3, 48551524), (4, 36413643), (6, 24275762), (7, 20807796), (12, 12137881), (14, 10403898), (17, 8567916), (21, 6935932), (28, 5201949), (34, 4283958), (42, 3467966), (51, 2855972), (68, 2141979), (84, 1733983), (102, 1427986), (119, 1223988), (204, 713993), (238, 611994), (357, 407996), (476, 305997), (714, 203998), (1428, 101999)]