145014716

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67261}}^1$

素因数の和:67290

約数の個数: 36

約数和(自身を含む): 322050456

約数和(自身を除く): 177035740

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 67261, 134522, 269044, 470827, 739871, 941654, 1479742, 1883308, 2959484, 3295789, 5179097, 6591578, 10358194, 13183156, 20716388, 36253679, 72507358, 145014716]

約数ペア:

[(1, 145014716), (2, 72507358), (4, 36253679), (7, 20716388), (11, 13183156), (14, 10358194), (22, 6591578), (28, 5179097), (44, 3295789), (49, 2959484), (77, 1883308), (98, 1479742), (154, 941654), (196, 739871), (308, 470827), (539, 269044), (1078, 134522), (2156, 67261)]