152078647431

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1\times {\mathrm{557}}^1\times {\mathrm{1987}}^1$

素因数の和:2991

約数の個数: 32

約数和(自身を含む): 205212365568

約数和(自身を除く): 53133718137

約数列:

[1, 3, 163, 281, 489, 557, 843, 1671, 1987, 5961, 45803, 90791, 137409, 156517, 272373, 323881, 469551, 558347, 971643, 1106759, 1675041, 3320277, 25512271, 76536813, 91010561, 180401717, 273031683, 310999279, 541205151, 932997837, 50692882477, 152078647431]

約数ペア:

[(1, 152078647431), (3, 50692882477), (163, 932997837), (281, 541205151), (489, 310999279), (557, 273031683), (843, 180401717), (1671, 91010561), (1987, 76536813), (5961, 25512271), (45803, 3320277), (90791, 1675041), (137409, 1106759), (156517, 971643), (272373, 558347), (323881, 469551)]