155573628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{264581}}^1$

素因数の和:264602

約数の個数: 36

約数和(自身を含む): 422272872

約数和(自身を除く): 266699244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 264581, 529162, 793743, 1058324, 1587486, 1852067, 3174972, 3704134, 5556201, 7408268, 11112402, 12964469, 22224804, 25928938, 38893407, 51857876, 77786814, 155573628]

約数ペア:

[(1, 155573628), (2, 77786814), (3, 51857876), (4, 38893407), (6, 25928938), (7, 22224804), (12, 12964469), (14, 11112402), (21, 7408268), (28, 5556201), (42, 3704134), (49, 3174972), (84, 1852067), (98, 1587486), (147, 1058324), (196, 793743), (294, 529162), (588, 264581)]