154650024

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{13681}}^1$

素因数の和:13850

約数の個数: 48

約数和(自身を含む): 421542420

約数和(自身を除く): 266892396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 13681, 27362, 41043, 54724, 82086, 109448, 123129, 164172, 246258, 328344, 492516, 985032, 2147917, 4295834, 6443751, 8591668, 12887502, 17183336, 19331253, 25775004, 38662506, 51550008, 77325012, 154650024]

約数ペア:

[(1, 154650024), (2, 77325012), (3, 51550008), (4, 38662506), (6, 25775004), (8, 19331253), (9, 17183336), (12, 12887502), (18, 8591668), (24, 6443751), (36, 4295834), (72, 2147917), (157, 985032), (314, 492516), (471, 328344), (628, 246258), (942, 164172), (1256, 123129), (1413, 109448), (1884, 82086), (2826, 54724), (3768, 41043), (5652, 27362), (11304, 13681)]