157614918

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{4177}}^1$

素因数の和:4532

約数の個数: 32

約数和(自身を含む): 332903040

約数和(自身を除く): 175288122

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 331, 662, 993, 1986, 4177, 6289, 8354, 12531, 12578, 18867, 25062, 37734, 79363, 158726, 238089, 476178, 1382587, 2765174, 4147761, 8295522, 26269153, 52538306, 78807459, 157614918]

約数ペア:

[(1, 157614918), (2, 78807459), (3, 52538306), (6, 26269153), (19, 8295522), (38, 4147761), (57, 2765174), (114, 1382587), (331, 476178), (662, 238089), (993, 158726), (1986, 79363), (4177, 37734), (6289, 25062), (8354, 18867), (12531, 12578)]