133915536

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:405

約数の個数: 120

約数和(自身を含む): 391522560

約数和(自身を除く): 257607024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 131, 144, 186, 229, 248, 262, 279, 372, 393, 458, 496, 524, 558, 687, 744, 786, 916, 1048, 1116, 1179, 1374, 1488, 1572, 1832, 2061, 2096, 2232, 2358, 2748, 3144, 3664, 4061, 4122, 4464, 4716, 5496, 6288, 7099, 8122, 8244, 9432, 10992, 12183, 14198, 16244, 16488, 18864, 21297, 24366, 28396, 29999, 32488, 32976, 36549, 42594, 48732, 56792, 59998, 63891, 64976, 73098, 85188, 89997, 97464, 113584, 119996, 127782, 146196, 170376, 179994, 194928, 239992, 255564, 269991, 292392, 340752, 359988, 479984, 511128, 539982, 584784, 719976, 929969, 1022256, 1079964, 1439952, 1859938, 2159928, 2789907, 3719876, 4319856, 5579814, 7439752, 8369721, 11159628, 14879504, 16739442, 22319256, 33478884, 44638512, 66957768, 133915536]

約数ペア:

[(1, 133915536), (2, 66957768), (3, 44638512), (4, 33478884), (6, 22319256), (8, 16739442), (9, 14879504), (12, 11159628), (16, 8369721), (18, 7439752), (24, 5579814), (31, 4319856), (36, 3719876), (48, 2789907), (62, 2159928), (72, 1859938), (93, 1439952), (124, 1079964), (131, 1022256), (144, 929969), (186, 719976), (229, 584784), (248, 539982), (262, 511128), (279, 479984), (372, 359988), (393, 340752), (458, 292392), (496, 269991), (524, 255564), (558, 239992), (687, 194928), (744, 179994), (786, 170376), (916, 146196), (1048, 127782), (1116, 119996), (1179, 113584), (1374, 97464), (1488, 89997), (1572, 85188), (1832, 73098), (2061, 64976), (2096, 63891), (2232, 59998), (2358, 56792), (2748, 48732), (3144, 42594), (3664, 36549), (4061, 32976), (4122, 32488), (4464, 29999), (4716, 28396), (5496, 24366), (6288, 21297), (7099, 18864), (8122, 16488), (8244, 16244), (9432, 14198), (10992, 12183)]