165476472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1185

約数の個数: 128

約数和(自身を含む): 508723200

約数和(自身を除く): 343246728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 47, 56, 57, 76, 84, 94, 114, 133, 141, 152, 168, 188, 228, 266, 282, 329, 376, 399, 456, 532, 564, 658, 798, 893, 987, 1064, 1103, 1128, 1316, 1596, 1786, 1974, 2206, 2632, 2679, 3192, 3309, 3572, 3948, 4412, 5358, 6251, 6618, 7144, 7721, 7896, 8824, 10716, 12502, 13236, 15442, 18753, 20957, 21432, 23163, 25004, 26472, 30884, 37506, 41914, 46326, 50008, 51841, 61768, 62871, 75012, 83828, 92652, 103682, 125742, 146699, 150024, 155523, 167656, 185304, 207364, 251484, 293398, 311046, 362887, 414728, 440097, 502968, 586796, 622092, 725774, 880194, 984979, 1088661, 1173592, 1244184, 1451548, 1760388, 1969958, 2177322, 2903096, 2954937, 3520776, 3939916, 4354644, 5909874, 6894853, 7879832, 8709288, 11819748, 13789706, 20684559, 23639496, 27579412, 41369118, 55158824, 82738236, 165476472]

約数ペア:

[(1, 165476472), (2, 82738236), (3, 55158824), (4, 41369118), (6, 27579412), (7, 23639496), (8, 20684559), (12, 13789706), (14, 11819748), (19, 8709288), (21, 7879832), (24, 6894853), (28, 5909874), (38, 4354644), (42, 3939916), (47, 3520776), (56, 2954937), (57, 2903096), (76, 2177322), (84, 1969958), (94, 1760388), (114, 1451548), (133, 1244184), (141, 1173592), (152, 1088661), (168, 984979), (188, 880194), (228, 725774), (266, 622092), (282, 586796), (329, 502968), (376, 440097), (399, 414728), (456, 362887), (532, 311046), (564, 293398), (658, 251484), (798, 207364), (893, 185304), (987, 167656), (1064, 155523), (1103, 150024), (1128, 146699), (1316, 125742), (1596, 103682), (1786, 92652), (1974, 83828), (2206, 75012), (2632, 62871), (2679, 61768), (3192, 51841), (3309, 50008), (3572, 46326), (3948, 41914), (4412, 37506), (5358, 30884), (6251, 26472), (6618, 25004), (7144, 23163), (7721, 21432), (7896, 20957), (8824, 18753), (10716, 15442), (12502, 13236)]