131157936

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10009}}^1$

素因数の和:10043

約数の個数: 120

約数和(自身を含む): 451811360

約数和(自身を除く): 320653424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 10009, 13104, 20018, 30027, 40036, 60054, 70063, 80072, 90081, 120108, 130117, 140126, 160144, 180162, 210189, 240216, 260234, 280252, 360324, 390351, 420378, 480432, 520468, 560504, 630567, 720648, 780702, 840756, 910819, 1040936, 1121008, 1171053, 1261134, 1441296, 1561404, 1681512, 1821638, 2081872, 2342106, 2522268, 2732457, 3122808, 3363024, 3643276, 4684212, 5044536, 5464914, 6245616, 7286552, 8197371, 9368424, 10089072, 10929828, 14573104, 16394742, 18736848, 21859656, 32789484, 43719312, 65578968, 131157936]

約数ペア:

[(1, 131157936), (2, 65578968), (3, 43719312), (4, 32789484), (6, 21859656), (7, 18736848), (8, 16394742), (9, 14573104), (12, 10929828), (13, 10089072), (14, 9368424), (16, 8197371), (18, 7286552), (21, 6245616), (24, 5464914), (26, 5044536), (28, 4684212), (36, 3643276), (39, 3363024), (42, 3122808), (48, 2732457), (52, 2522268), (56, 2342106), (63, 2081872), (72, 1821638), (78, 1681512), (84, 1561404), (91, 1441296), (104, 1261134), (112, 1171053), (117, 1121008), (126, 1040936), (144, 910819), (156, 840756), (168, 780702), (182, 720648), (208, 630567), (234, 560504), (252, 520468), (273, 480432), (312, 420378), (336, 390351), (364, 360324), (468, 280252), (504, 260234), (546, 240216), (624, 210189), (728, 180162), (819, 160144), (936, 140126), (1008, 130117), (1092, 120108), (1456, 90081), (1638, 80072), (1872, 70063), (2184, 60054), (3276, 40036), (4368, 30027), (6552, 20018), (10009, 13104)]