154965432987

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{3931}}^1$

素因数の和:4369

約数の個数: 64

約数和(自身を含む): 237807360000

約数和(自身を除く): 82841927013

約数列:

[1, 3, 9, 27, 41, 123, 149, 239, 369, 447, 717, 1107, 1341, 2151, 3931, 4023, 6109, 6453, 9799, 11793, 18327, 29397, 35379, 35611, 54981, 88191, 106137, 106833, 161171, 164943, 264573, 320499, 483513, 585719, 939509, 961497, 1450539, 1460051, 1757157, 2818527, 4351617, 4380153, 5271471, 8455581, 13140459, 15814413, 24014479, 25366743, 38519869, 39421377, 72043437, 115559607, 139986841, 216130311, 346678821, 419960523, 648390933, 1040036463, 1259881569, 3779644707, 5739460481, 17218381443, 51655144329, 154965432987]

約数ペア:

[(1, 154965432987), (3, 51655144329), (9, 17218381443), (27, 5739460481), (41, 3779644707), (123, 1259881569), (149, 1040036463), (239, 648390933), (369, 419960523), (447, 346678821), (717, 216130311), (1107, 139986841), (1341, 115559607), (2151, 72043437), (3931, 39421377), (4023, 38519869), (6109, 25366743), (6453, 24014479), (9799, 15814413), (11793, 13140459), (18327, 8455581), (29397, 5271471), (35379, 4380153), (35611, 4351617), (54981, 2818527), (88191, 1757157), (106137, 1460051), (106833, 1450539), (161171, 961497), (164943, 939509), (264573, 585719), (320499, 483513)]