161877792

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{23099}}^1$

素因数の和:23185

約数の個数: 48

約数和(自身を含む): 430768800

約数和(自身を除く): 268891008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 7008, 23099, 46198, 69297, 92396, 138594, 184792, 277188, 369584, 554376, 739168, 1108752, 1686227, 2217504, 3372454, 5058681, 6744908, 10117362, 13489816, 20234724, 26979632, 40469448, 53959264, 80938896, 161877792]

約数ペア:

[(1, 161877792), (2, 80938896), (3, 53959264), (4, 40469448), (6, 26979632), (8, 20234724), (12, 13489816), (16, 10117362), (24, 6744908), (32, 5058681), (48, 3372454), (73, 2217504), (96, 1686227), (146, 1108752), (219, 739168), (292, 554376), (438, 369584), (584, 277188), (876, 184792), (1168, 138594), (1752, 92396), (2336, 69297), (3504, 46198), (7008, 23099)]