154996884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{615067}}^1$

素因数の和:615084

約数の個数: 36

約数和(自身を含む): 447769504

約数和(自身を除く): 292772620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 615067, 1230134, 1845201, 2460268, 3690402, 4305469, 5535603, 7380804, 8610938, 11071206, 12916407, 17221876, 22142412, 25832814, 38749221, 51665628, 77498442, 154996884]

約数ペア:

[(1, 154996884), (2, 77498442), (3, 51665628), (4, 38749221), (6, 25832814), (7, 22142412), (9, 17221876), (12, 12916407), (14, 11071206), (18, 8610938), (21, 7380804), (28, 5535603), (36, 4305469), (42, 3690402), (63, 2460268), (84, 1845201), (126, 1230134), (252, 615067)]