156645432

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{20333}}^1$

素因数の和:20452

約数の個数: 48

約数和(自身を含む): 428234040

約数和(自身を除く): 271588608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 20333, 40666, 60999, 81332, 121998, 162664, 182997, 243996, 365994, 487992, 731988, 1463976, 2175631, 4351262, 6526893, 8702524, 13053786, 17405048, 19580679, 26107572, 39161358, 52215144, 78322716, 156645432]

約数ペア:

[(1, 156645432), (2, 78322716), (3, 52215144), (4, 39161358), (6, 26107572), (8, 19580679), (9, 17405048), (12, 13053786), (18, 8702524), (24, 6526893), (36, 4351262), (72, 2175631), (107, 1463976), (214, 731988), (321, 487992), (428, 365994), (642, 243996), (856, 182997), (963, 162664), (1284, 121998), (1926, 81332), (2568, 60999), (3852, 40666), (7704, 20333)]