155197310266

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{3877}}^1\times {\mathrm{870223}}^1$

素因数の和:874125

約数の個数: 16

約数和(自身を含む): 242980464384

約数和(自身を除く): 87783154118

約数列:

[1, 2, 23, 46, 3877, 7754, 89171, 178342, 870223, 1740446, 20015129, 40030258, 3373854571, 6747709142, 77598655133, 155197310266]

約数ペア:

[(1, 155197310266), (2, 77598655133), (23, 6747709142), (46, 3373854571), (3877, 40030258), (7754, 20015129), (89171, 1740446), (178342, 870223)]