160265556

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9871}}^1$

素因数の和:9933

約数の個数: 72

約数和(自身を含む): 452769408

約数和(自身を除く): 292503852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 82, 99, 123, 132, 164, 198, 246, 369, 396, 451, 492, 738, 902, 1353, 1476, 1804, 2706, 4059, 5412, 8118, 9871, 16236, 19742, 29613, 39484, 59226, 88839, 108581, 118452, 177678, 217162, 325743, 355356, 404711, 434324, 651486, 809422, 977229, 1214133, 1302972, 1618844, 1954458, 2428266, 3642399, 3908916, 4451821, 4856532, 7284798, 8903642, 13355463, 14569596, 17807284, 26710926, 40066389, 53421852, 80132778, 160265556]

約数ペア:

[(1, 160265556), (2, 80132778), (3, 53421852), (4, 40066389), (6, 26710926), (9, 17807284), (11, 14569596), (12, 13355463), (18, 8903642), (22, 7284798), (33, 4856532), (36, 4451821), (41, 3908916), (44, 3642399), (66, 2428266), (82, 1954458), (99, 1618844), (123, 1302972), (132, 1214133), (164, 977229), (198, 809422), (246, 651486), (369, 434324), (396, 404711), (451, 355356), (492, 325743), (738, 217162), (902, 177678), (1353, 118452), (1476, 108581), (1804, 88839), (2706, 59226), (4059, 39484), (5412, 29613), (8118, 19742), (9871, 16236)]