179976472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1123}}^1$

素因数の和:1232

約数の個数: 64

約数和(自身を含む): 385217280

約数和(自身を除く): 205240808

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 67, 92, 104, 134, 184, 268, 299, 536, 598, 871, 1123, 1196, 1541, 1742, 2246, 2392, 3082, 3484, 4492, 6164, 6968, 8984, 12328, 14599, 20033, 25829, 29198, 40066, 51658, 58396, 75241, 80132, 103316, 116792, 150482, 160264, 206632, 300964, 335777, 601928, 671554, 978133, 1343108, 1730543, 1956266, 2686216, 3461086, 3912532, 6922172, 7825064, 13844344, 22497059, 44994118, 89988236, 179976472]

約数ペア:

[(1, 179976472), (2, 89988236), (4, 44994118), (8, 22497059), (13, 13844344), (23, 7825064), (26, 6922172), (46, 3912532), (52, 3461086), (67, 2686216), (92, 1956266), (104, 1730543), (134, 1343108), (184, 978133), (268, 671554), (299, 601928), (536, 335777), (598, 300964), (871, 206632), (1123, 160264), (1196, 150482), (1541, 116792), (1742, 103316), (2246, 80132), (2392, 75241), (3082, 58396), (3484, 51658), (4492, 40066), (6164, 29198), (6968, 25829), (8984, 20033), (12328, 14599)]