145389096

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{19993}}^1$

素因数の和:20106

約数の個数: 48

約数和(自身を含む): 397680660

約数和(自身を除く): 252291564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 19993, 39986, 59979, 79972, 119958, 159944, 179937, 239916, 359874, 479832, 719748, 1439496, 2019293, 4038586, 6057879, 8077172, 12115758, 16154344, 18173637, 24231516, 36347274, 48463032, 72694548, 145389096]

約数ペア:

[(1, 145389096), (2, 72694548), (3, 48463032), (4, 36347274), (6, 24231516), (8, 18173637), (9, 16154344), (12, 12115758), (18, 8077172), (24, 6057879), (36, 4038586), (72, 2019293), (101, 1439496), (202, 719748), (303, 479832), (404, 359874), (606, 239916), (808, 179937), (909, 159944), (1212, 119958), (1818, 79972), (2424, 59979), (3636, 39986), (7272, 19993)]