131162304

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7507}}^1$

素因数の和:7542

約数の個数: 112

約数和(自身を含む): 427175168

約数和(自身を除く): 296012864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 7507, 8736, 15014, 17472, 22521, 30028, 45042, 52549, 60056, 90084, 97591, 105098, 120112, 157647, 180168, 195182, 210196, 240224, 292773, 315294, 360336, 390364, 420392, 480448, 585546, 630588, 683137, 720672, 780728, 840784, 1171092, 1261176, 1366274, 1441344, 1561456, 1681568, 2049411, 2342184, 2522352, 2732548, 3122912, 3363136, 4098822, 4684368, 5044704, 5465096, 6245824, 8197644, 9368736, 10089408, 10930192, 16395288, 18737472, 21860384, 32790576, 43720768, 65581152, 131162304]

約数ペア:

[(1, 131162304), (2, 65581152), (3, 43720768), (4, 32790576), (6, 21860384), (7, 18737472), (8, 16395288), (12, 10930192), (13, 10089408), (14, 9368736), (16, 8197644), (21, 6245824), (24, 5465096), (26, 5044704), (28, 4684368), (32, 4098822), (39, 3363136), (42, 3122912), (48, 2732548), (52, 2522352), (56, 2342184), (64, 2049411), (78, 1681568), (84, 1561456), (91, 1441344), (96, 1366274), (104, 1261176), (112, 1171092), (156, 840784), (168, 780728), (182, 720672), (192, 683137), (208, 630588), (224, 585546), (273, 480448), (312, 420392), (336, 390364), (364, 360336), (416, 315294), (448, 292773), (546, 240224), (624, 210196), (672, 195182), (728, 180168), (832, 157647), (1092, 120112), (1248, 105098), (1344, 97591), (1456, 90084), (2184, 60056), (2496, 52549), (2912, 45042), (4368, 30028), (5824, 22521), (7507, 17472), (8736, 15014)]