156720320471

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3259}}^1\times {\mathrm{14621}}^1$

素因数の和:17927

約数の個数: 32

約数和(自身を含む): 192196247040

約数和(自身を除く): 35475926569

約数列:

[1, 11, 13, 23, 143, 253, 299, 3259, 3289, 14621, 35849, 42367, 74957, 160831, 190073, 336283, 466037, 824527, 974441, 2090803, 3699113, 4371679, 10718851, 47649839, 48088469, 524148229, 619447907, 1095946297, 6813926977, 12055409267, 14247301861, 156720320471]

約数ペア:

[(1, 156720320471), (11, 14247301861), (13, 12055409267), (23, 6813926977), (143, 1095946297), (253, 619447907), (299, 524148229), (3259, 48088469), (3289, 47649839), (14621, 10718851), (35849, 4371679), (42367, 3699113), (74957, 2090803), (160831, 974441), (190073, 824527), (336283, 466037)]