145397112

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{123637}}^1$

素因数の和:123660

約数の個数: 48

約数和(自身を含む): 422841960

約数和(自身を除く): 277444848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 123637, 247274, 370911, 494548, 741822, 865459, 989096, 1483644, 1730918, 2596377, 2967288, 3461836, 5192754, 6058213, 6923672, 10385508, 12116426, 18174639, 20771016, 24232852, 36349278, 48465704, 72698556, 145397112]

約数ペア:

[(1, 145397112), (2, 72698556), (3, 48465704), (4, 36349278), (6, 24232852), (7, 20771016), (8, 18174639), (12, 12116426), (14, 10385508), (21, 6923672), (24, 6058213), (28, 5192754), (42, 3461836), (49, 2967288), (56, 2596377), (84, 1730918), (98, 1483644), (147, 989096), (168, 865459), (196, 741822), (294, 494548), (392, 370911), (588, 247274), (1176, 123637)]