156948188391

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{401}}^1\times {\mathrm{599}}^1\times {\mathrm{919}}^1$

素因数の和:2004

約数の個数: 48

約数和(自身を含む): 230780160000

約数和(自身を除く): 73831971609

約数列:

[1, 3, 9, 79, 237, 401, 599, 711, 919, 1203, 1797, 2757, 3609, 5391, 8271, 31679, 47321, 72601, 95037, 141963, 217803, 240199, 285111, 368519, 425889, 550481, 653409, 720597, 1105557, 1651443, 2161791, 3316671, 4954329, 18975721, 29113001, 43487999, 56927163, 87339003, 130463997, 170781489, 220742881, 262017009, 391391991, 662228643, 1986685929, 17438687599, 52316062797, 156948188391]

約数ペア:

[(1, 156948188391), (3, 52316062797), (9, 17438687599), (79, 1986685929), (237, 662228643), (401, 391391991), (599, 262017009), (711, 220742881), (919, 170781489), (1203, 130463997), (1797, 87339003), (2757, 56927163), (3609, 43487999), (5391, 29113001), (8271, 18975721), (31679, 4954329), (47321, 3316671), (72601, 2161791), (95037, 1651443), (141963, 1105557), (217803, 720597), (240199, 653409), (285111, 550481), (368519, 425889)]