146236880

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{27283}}^1$

素因数の和:27363

約数の個数: 40

約数和(自身を含む): 345088032

約数和(自身を除く): 198851152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 27283, 54566, 109132, 136415, 218264, 272830, 436528, 545660, 1091320, 1827961, 2182640, 3655922, 7311844, 9139805, 14623688, 18279610, 29247376, 36559220, 73118440, 146236880]

約数ペア:

[(1, 146236880), (2, 73118440), (4, 36559220), (5, 29247376), (8, 18279610), (10, 14623688), (16, 9139805), (20, 7311844), (40, 3655922), (67, 2182640), (80, 1827961), (134, 1091320), (268, 545660), (335, 436528), (536, 272830), (670, 218264), (1072, 136415), (1340, 109132), (2680, 54566), (5360, 27283)]