170450388

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{769}}^1$

素因数の和:957

約数の個数: 72

約数和(自身を含む): 443963520

約数和(自身を除く): 273513132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 131, 141, 188, 262, 282, 393, 423, 524, 564, 769, 786, 846, 1179, 1538, 1572, 1692, 2307, 2358, 3076, 4614, 4716, 6157, 6921, 9228, 12314, 13842, 18471, 24628, 27684, 36143, 36942, 55413, 72286, 73884, 100739, 108429, 110826, 144572, 201478, 216858, 221652, 302217, 325287, 402956, 433716, 604434, 650574, 906651, 1208868, 1301148, 1813302, 3626604, 4734733, 9469466, 14204199, 18938932, 28408398, 42612597, 56816796, 85225194, 170450388]

約数ペア:

[(1, 170450388), (2, 85225194), (3, 56816796), (4, 42612597), (6, 28408398), (9, 18938932), (12, 14204199), (18, 9469466), (36, 4734733), (47, 3626604), (94, 1813302), (131, 1301148), (141, 1208868), (188, 906651), (262, 650574), (282, 604434), (393, 433716), (423, 402956), (524, 325287), (564, 302217), (769, 221652), (786, 216858), (846, 201478), (1179, 144572), (1538, 110826), (1572, 108429), (1692, 100739), (2307, 73884), (2358, 72286), (3076, 55413), (4614, 36942), (4716, 36143), (6157, 27684), (6921, 24628), (9228, 18471), (12314, 13842)]