156745630288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17525227}}^1$

素因数の和:17525291

約数の個数: 40

約数和(自身を含む): 334661753888

約数和(自身を除く): 177916123600

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 17525227, 35050454, 70100908, 140201816, 227827951, 280403632, 455655902, 753584761, 911311804, 1507169522, 1822623608, 3014339044, 3645247216, 6028678088, 9796601893, 12057356176, 19593203786, 39186407572, 78372815144, 156745630288]

約数ペア:

[(1, 156745630288), (2, 78372815144), (4, 39186407572), (8, 19593203786), (13, 12057356176), (16, 9796601893), (26, 6028678088), (43, 3645247216), (52, 3014339044), (86, 1822623608), (104, 1507169522), (172, 911311804), (208, 753584761), (344, 455655902), (559, 280403632), (688, 227827951), (1118, 140201816), (2236, 70100908), (4472, 35050454), (8944, 17525227)]