128197104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:547

約数の個数: 160

約数和(自身を含む): 408545280

約数和(自身を除く): 280348176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 43, 48, 56, 57, 76, 84, 86, 112, 114, 129, 133, 152, 168, 172, 228, 258, 266, 301, 304, 336, 344, 399, 456, 467, 516, 532, 602, 688, 798, 817, 903, 912, 934, 1032, 1064, 1204, 1401, 1596, 1634, 1806, 1868, 2064, 2128, 2408, 2451, 2802, 3192, 3268, 3269, 3612, 3736, 4816, 4902, 5604, 5719, 6384, 6536, 6538, 7224, 7472, 8873, 9804, 9807, 11208, 11438, 13072, 13076, 14448, 17157, 17746, 19608, 19614, 20081, 22416, 22876, 26152, 26619, 34314, 35492, 39216, 39228, 40162, 45752, 52304, 53238, 60243, 62111, 68628, 70984, 78456, 80324, 91504, 106476, 120486, 124222, 137256, 140567, 141968, 156912, 160648, 186333, 212952, 240972, 248444, 274512, 281134, 321296, 372666, 381539, 421701, 425904, 481944, 496888, 562268, 745332, 763078, 843402, 963888, 993776, 1124536, 1144617, 1490664, 1526156, 1686804, 2249072, 2289234, 2670773, 2981328, 3052312, 3373608, 4578468, 5341546, 6104624, 6747216, 8012319, 9156936, 10683092, 16024638, 18313872, 21366184, 32049276, 42732368, 64098552, 128197104]

約数ペア:

[(1, 128197104), (2, 64098552), (3, 42732368), (4, 32049276), (6, 21366184), (7, 18313872), (8, 16024638), (12, 10683092), (14, 9156936), (16, 8012319), (19, 6747216), (21, 6104624), (24, 5341546), (28, 4578468), (38, 3373608), (42, 3052312), (43, 2981328), (48, 2670773), (56, 2289234), (57, 2249072), (76, 1686804), (84, 1526156), (86, 1490664), (112, 1144617), (114, 1124536), (129, 993776), (133, 963888), (152, 843402), (168, 763078), (172, 745332), (228, 562268), (258, 496888), (266, 481944), (301, 425904), (304, 421701), (336, 381539), (344, 372666), (399, 321296), (456, 281134), (467, 274512), (516, 248444), (532, 240972), (602, 212952), (688, 186333), (798, 160648), (817, 156912), (903, 141968), (912, 140567), (934, 137256), (1032, 124222), (1064, 120486), (1204, 106476), (1401, 91504), (1596, 80324), (1634, 78456), (1806, 70984), (1868, 68628), (2064, 62111), (2128, 60243), (2408, 53238), (2451, 52304), (2802, 45752), (3192, 40162), (3268, 39228), (3269, 39216), (3612, 35492), (3736, 34314), (4816, 26619), (4902, 26152), (5604, 22876), (5719, 22416), (6384, 20081), (6536, 19614), (6538, 19608), (7224, 17746), (7472, 17157), (8873, 14448), (9804, 13076), (9807, 13072), (11208, 11438)]