133045340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7817}}^1$

素因数の和:7886

約数の個数: 48

約数和(自身を含む): 299460672

約数和(自身を除く): 166415332

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1702, 3404, 4255, 7817, 8510, 15634, 17020, 31268, 39085, 78170, 156340, 179791, 289229, 359582, 578458, 719164, 898955, 1156916, 1446145, 1797910, 2892290, 3595820, 5784580, 6652267, 13304534, 26609068, 33261335, 66522670, 133045340]

約数ペア:

[(1, 133045340), (2, 66522670), (4, 33261335), (5, 26609068), (10, 13304534), (20, 6652267), (23, 5784580), (37, 3595820), (46, 2892290), (74, 1797910), (92, 1446145), (115, 1156916), (148, 898955), (185, 719164), (230, 578458), (370, 359582), (460, 289229), (740, 179791), (851, 156340), (1702, 78170), (3404, 39085), (4255, 31268), (7817, 17020), (8510, 15634)]