149545732

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{701}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 316068480

約数和(自身を除く): 166522748

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 401, 532, 701, 802, 1402, 1604, 2804, 2807, 4907, 5614, 7619, 9814, 11228, 13319, 15238, 19628, 26638, 30476, 53276, 53333, 93233, 106666, 186466, 213332, 281101, 372932, 562202, 1124404, 1967707, 3935414, 5340919, 7870828, 10681838, 21363676, 37386433, 74772866, 149545732]

約数ペア:

[(1, 149545732), (2, 74772866), (4, 37386433), (7, 21363676), (14, 10681838), (19, 7870828), (28, 5340919), (38, 3935414), (76, 1967707), (133, 1124404), (266, 562202), (401, 372932), (532, 281101), (701, 213332), (802, 186466), (1402, 106666), (1604, 93233), (2804, 53333), (2807, 53276), (4907, 30476), (5614, 26638), (7619, 19628), (9814, 15238), (11228, 13319)]