152820304

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{104959}}^1$

素因数の和:104987

約数の個数: 40

約数和(自身を含む): 364421120

約数和(自身を除く): 211600816

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 104959, 209918, 419836, 734713, 839672, 1364467, 1469426, 1679344, 2728934, 2938852, 5457868, 5877704, 9551269, 10915736, 11755408, 19102538, 21831472, 38205076, 76410152, 152820304]

約数ペア:

[(1, 152820304), (2, 76410152), (4, 38205076), (7, 21831472), (8, 19102538), (13, 11755408), (14, 10915736), (16, 9551269), (26, 5877704), (28, 5457868), (52, 2938852), (56, 2728934), (91, 1679344), (104, 1469426), (112, 1364467), (182, 839672), (208, 734713), (364, 419836), (728, 209918), (1456, 104959)]