131203296

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:605

約数の個数: 144

約数和(自身を含む): 430230528

約数和(自身を除く): 299027232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 151, 168, 224, 252, 288, 302, 336, 431, 453, 504, 604, 672, 862, 906, 1008, 1057, 1208, 1293, 1359, 1724, 1812, 2016, 2114, 2416, 2586, 2718, 3017, 3171, 3448, 3624, 3879, 4228, 4832, 5172, 5436, 6034, 6342, 6896, 7248, 7758, 8456, 9051, 9513, 10344, 10872, 12068, 12684, 13792, 14496, 15516, 16912, 18102, 19026, 20688, 21744, 24136, 25368, 27153, 31032, 33824, 36204, 38052, 41376, 43488, 48272, 50736, 54306, 62064, 65081, 72408, 76104, 96544, 101472, 108612, 124128, 130162, 144816, 152208, 195243, 217224, 260324, 289632, 304416, 390486, 434448, 455567, 520648, 585729, 780972, 868896, 911134, 1041296, 1171458, 1366701, 1561944, 1822268, 2082592, 2342916, 2733402, 3123888, 3644536, 4100103, 4685832, 5466804, 6247776, 7289072, 8200206, 9371664, 10933608, 14578144, 16400412, 18743328, 21867216, 32800824, 43734432, 65601648, 131203296]

約数ペア:

[(1, 131203296), (2, 65601648), (3, 43734432), (4, 32800824), (6, 21867216), (7, 18743328), (8, 16400412), (9, 14578144), (12, 10933608), (14, 9371664), (16, 8200206), (18, 7289072), (21, 6247776), (24, 5466804), (28, 4685832), (32, 4100103), (36, 3644536), (42, 3123888), (48, 2733402), (56, 2342916), (63, 2082592), (72, 1822268), (84, 1561944), (96, 1366701), (112, 1171458), (126, 1041296), (144, 911134), (151, 868896), (168, 780972), (224, 585729), (252, 520648), (288, 455567), (302, 434448), (336, 390486), (431, 304416), (453, 289632), (504, 260324), (604, 217224), (672, 195243), (862, 152208), (906, 144816), (1008, 130162), (1057, 124128), (1208, 108612), (1293, 101472), (1359, 96544), (1724, 76104), (1812, 72408), (2016, 65081), (2114, 62064), (2416, 54306), (2586, 50736), (2718, 48272), (3017, 43488), (3171, 41376), (3448, 38052), (3624, 36204), (3879, 33824), (4228, 31032), (4832, 27153), (5172, 25368), (5436, 24136), (6034, 21744), (6342, 20688), (6896, 19026), (7248, 18102), (7758, 16912), (8456, 15516), (9051, 14496), (9513, 13792), (10344, 12684), (10872, 12068)]