130504296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 369008640

約数和(自身を除く): 238504344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 103, 104, 124, 131, 156, 186, 206, 248, 262, 309, 312, 372, 393, 403, 412, 524, 618, 744, 786, 806, 824, 1048, 1209, 1236, 1339, 1572, 1612, 1703, 2418, 2472, 2678, 3144, 3193, 3224, 3406, 4017, 4061, 4836, 5109, 5356, 6386, 6812, 8034, 8122, 9579, 9672, 10218, 10712, 12183, 12772, 13493, 13624, 16068, 16244, 19158, 20436, 24366, 25544, 26986, 32136, 32488, 38316, 40479, 40872, 41509, 48732, 52793, 53972, 76632, 80958, 83018, 97464, 105586, 107944, 124527, 158379, 161916, 166036, 175409, 211172, 249054, 316758, 323832, 332072, 350818, 418283, 422344, 498108, 526227, 633516, 701636, 836566, 996216, 1052454, 1254849, 1267032, 1403272, 1673132, 2104908, 2509698, 3346264, 4209816, 5019396, 5437679, 10038792, 10875358, 16313037, 21750716, 32626074, 43501432, 65252148, 130504296]

約数ペア:

[(1, 130504296), (2, 65252148), (3, 43501432), (4, 32626074), (6, 21750716), (8, 16313037), (12, 10875358), (13, 10038792), (24, 5437679), (26, 5019396), (31, 4209816), (39, 3346264), (52, 2509698), (62, 2104908), (78, 1673132), (93, 1403272), (103, 1267032), (104, 1254849), (124, 1052454), (131, 996216), (156, 836566), (186, 701636), (206, 633516), (248, 526227), (262, 498108), (309, 422344), (312, 418283), (372, 350818), (393, 332072), (403, 323832), (412, 316758), (524, 249054), (618, 211172), (744, 175409), (786, 166036), (806, 161916), (824, 158379), (1048, 124527), (1209, 107944), (1236, 105586), (1339, 97464), (1572, 83018), (1612, 80958), (1703, 76632), (2418, 53972), (2472, 52793), (2678, 48732), (3144, 41509), (3193, 40872), (3224, 40479), (3406, 38316), (4017, 32488), (4061, 32136), (4836, 26986), (5109, 25544), (5356, 24366), (6386, 20436), (6812, 19158), (8034, 16244), (8122, 16068), (9579, 13624), (9672, 13493), (10218, 12772), (10712, 12183)]