157328748

素因数分解:

$2^2\times 3^2\times {\mathrm{1439}}^1\times {\mathrm{3037}}^1$

素因数の和:4486

約数の個数: 36

約数和(自身を含む): 398099520

約数和(自身を除く): 240770772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1439, 2878, 3037, 4317, 5756, 6074, 8634, 9111, 12148, 12951, 17268, 18222, 25902, 27333, 36444, 51804, 54666, 109332, 4370243, 8740486, 13110729, 17480972, 26221458, 39332187, 52442916, 78664374, 157328748]

約数ペア:

[(1, 157328748), (2, 78664374), (3, 52442916), (4, 39332187), (6, 26221458), (9, 17480972), (12, 13110729), (18, 8740486), (36, 4370243), (1439, 109332), (2878, 54666), (3037, 51804), (4317, 36444), (5756, 27333), (6074, 25902), (8634, 18222), (9111, 17268), (12148, 12951)]