164877888

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1831}}^1$

素因数の和:1920

約数の個数: 112

約数和(自身を含む): 506276864

約数和(自身を除く): 341398976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 134, 168, 192, 201, 224, 268, 336, 402, 448, 469, 536, 672, 804, 938, 1072, 1344, 1407, 1608, 1831, 1876, 2144, 2814, 3216, 3662, 3752, 4288, 5493, 5628, 6432, 7324, 7504, 10986, 11256, 12817, 12864, 14648, 15008, 21972, 22512, 25634, 29296, 30016, 38451, 43944, 45024, 51268, 58592, 76902, 87888, 90048, 102536, 117184, 122677, 153804, 175776, 205072, 245354, 307608, 351552, 368031, 410144, 490708, 615216, 736062, 820288, 858739, 981416, 1230432, 1472124, 1717478, 1962832, 2460864, 2576217, 2944248, 3434956, 3925664, 5152434, 5888496, 6869912, 7851328, 10304868, 11776992, 13739824, 20609736, 23553984, 27479648, 41219472, 54959296, 82438944, 164877888]

約数ペア:

[(1, 164877888), (2, 82438944), (3, 54959296), (4, 41219472), (6, 27479648), (7, 23553984), (8, 20609736), (12, 13739824), (14, 11776992), (16, 10304868), (21, 7851328), (24, 6869912), (28, 5888496), (32, 5152434), (42, 3925664), (48, 3434956), (56, 2944248), (64, 2576217), (67, 2460864), (84, 1962832), (96, 1717478), (112, 1472124), (134, 1230432), (168, 981416), (192, 858739), (201, 820288), (224, 736062), (268, 615216), (336, 490708), (402, 410144), (448, 368031), (469, 351552), (536, 307608), (672, 245354), (804, 205072), (938, 175776), (1072, 153804), (1344, 122677), (1407, 117184), (1608, 102536), (1831, 90048), (1876, 87888), (2144, 76902), (2814, 58592), (3216, 51268), (3662, 45024), (3752, 43944), (4288, 38451), (5493, 30016), (5628, 29296), (6432, 25634), (7324, 22512), (7504, 21972), (10986, 15008), (11256, 14648), (12817, 12864)]