156735984

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{141971}}^1$

素因数の和:142005

約数の個数: 40

約数和(自身を含む): 422508672

約数和(自身を除く): 265772688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 141971, 283942, 425913, 567884, 851826, 1135768, 1703652, 2271536, 3265333, 3407304, 6530666, 6814608, 9795999, 13061332, 19591998, 26122664, 39183996, 52245328, 78367992, 156735984]

約数ペア:

[(1, 156735984), (2, 78367992), (3, 52245328), (4, 39183996), (6, 26122664), (8, 19591998), (12, 13061332), (16, 9795999), (23, 6814608), (24, 6530666), (46, 3407304), (48, 3265333), (69, 2271536), (92, 1703652), (138, 1135768), (184, 851826), (276, 567884), (368, 425913), (552, 283942), (1104, 141971)]