145273356

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{25703}}^1$

素因数の和:25870

約数の個数: 36

約数和(自身を含む): 369572112

約数和(自身を除く): 224298756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 25703, 51406, 77109, 102812, 154218, 231327, 308436, 462654, 925308, 4035371, 8070742, 12106113, 16141484, 24212226, 36318339, 48424452, 72636678, 145273356]

約数ペア:

[(1, 145273356), (2, 72636678), (3, 48424452), (4, 36318339), (6, 24212226), (9, 16141484), (12, 12106113), (18, 8070742), (36, 4035371), (157, 925308), (314, 462654), (471, 308436), (628, 231327), (942, 154218), (1413, 102812), (1884, 77109), (2826, 51406), (5652, 25703)]