155112984

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{165719}}^1$

素因数の和:165744

約数の個数: 48

約数和(自身を含む): 452415600

約数和(自身を除く): 297302616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 165719, 331438, 497157, 662876, 994314, 1325752, 1491471, 1988628, 2154347, 2982942, 3977256, 4308694, 5965884, 6463041, 8617388, 11931768, 12926082, 17234776, 19389123, 25852164, 38778246, 51704328, 77556492, 155112984]

約数ペア:

[(1, 155112984), (2, 77556492), (3, 51704328), (4, 38778246), (6, 25852164), (8, 19389123), (9, 17234776), (12, 12926082), (13, 11931768), (18, 8617388), (24, 6463041), (26, 5965884), (36, 4308694), (39, 3977256), (52, 2982942), (72, 2154347), (78, 1988628), (104, 1491471), (117, 1325752), (156, 994314), (234, 662876), (312, 497157), (468, 331438), (936, 165719)]