179917914

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:196

約数の個数: 128

約数和(自身を含む): 437114880

約数和(自身を除く): 257196966

約数列:

[1, 2, 3, 6, 11, 22, 23, 29, 33, 46, 58, 61, 66, 67, 69, 87, 122, 134, 138, 174, 183, 201, 253, 319, 366, 402, 506, 638, 667, 671, 737, 759, 957, 1334, 1342, 1403, 1474, 1518, 1541, 1769, 1914, 1943, 2001, 2013, 2211, 2806, 3082, 3538, 3886, 4002, 4026, 4087, 4209, 4422, 4623, 5307, 5829, 7337, 8174, 8418, 9246, 10614, 11658, 12261, 14674, 15433, 16951, 19459, 21373, 22011, 24522, 30866, 33902, 38918, 40687, 42746, 44022, 44689, 44957, 46299, 50853, 58377, 64119, 81374, 89378, 89914, 92598, 94001, 101706, 116754, 118523, 122061, 128238, 134067, 134871, 188002, 237046, 244122, 268134, 269742, 282003, 355569, 447557, 491579, 564006, 711138, 895114, 983158, 1034011, 1303753, 1342671, 1474737, 2068022, 2607506, 2685342, 2726029, 2949474, 3102033, 3911259, 5452058, 6204066, 7822518, 8178087, 16356174, 29986319, 59972638, 89958957, 179917914]

約数ペア:

[(1, 179917914), (2, 89958957), (3, 59972638), (6, 29986319), (11, 16356174), (22, 8178087), (23, 7822518), (29, 6204066), (33, 5452058), (46, 3911259), (58, 3102033), (61, 2949474), (66, 2726029), (67, 2685342), (69, 2607506), (87, 2068022), (122, 1474737), (134, 1342671), (138, 1303753), (174, 1034011), (183, 983158), (201, 895114), (253, 711138), (319, 564006), (366, 491579), (402, 447557), (506, 355569), (638, 282003), (667, 269742), (671, 268134), (737, 244122), (759, 237046), (957, 188002), (1334, 134871), (1342, 134067), (1403, 128238), (1474, 122061), (1518, 118523), (1541, 116754), (1769, 101706), (1914, 94001), (1943, 92598), (2001, 89914), (2013, 89378), (2211, 81374), (2806, 64119), (3082, 58377), (3538, 50853), (3886, 46299), (4002, 44957), (4026, 44689), (4087, 44022), (4209, 42746), (4422, 40687), (4623, 38918), (5307, 33902), (5829, 30866), (7337, 24522), (8174, 22011), (8418, 21373), (9246, 19459), (10614, 16951), (11658, 15433), (12261, 14674)]