100405744

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{709}}^1$

素因数の和:937

約数の個数: 40

約数和(自身を含む): 199674720

約数和(自身を除く): 99268976

約数列:

[1, 2, 4, 8, 16, 53, 106, 167, 212, 334, 424, 668, 709, 848, 1336, 1418, 2672, 2836, 5672, 8851, 11344, 17702, 35404, 37577, 70808, 75154, 118403, 141616, 150308, 236806, 300616, 473612, 601232, 947224, 1894448, 6275359, 12550718, 25101436, 50202872, 100405744]

約数ペア:

[(1, 100405744), (2, 50202872), (4, 25101436), (8, 12550718), (16, 6275359), (53, 1894448), (106, 947224), (167, 601232), (212, 473612), (334, 300616), (424, 236806), (668, 150308), (709, 141616), (848, 118403), (1336, 75154), (1418, 70808), (2672, 37577), (2836, 35404), (5672, 17702), (8851, 11344)]