122487456

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2003}}^1$

素因数の和:2043

約数の個数: 144

約数和(自身を含む): 402996384

約数和(自身を除く): 280508928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2003, 2184, 2352, 2548, 2912, 3822, 4006, 4368, 4704, 5096, 6009, 7644, 8012, 8736, 10192, 12018, 14021, 15288, 16024, 20384, 24036, 26039, 28042, 30576, 32048, 42063, 48072, 52078, 56084, 61152, 64096, 78117, 84126, 96144, 98147, 104156, 112168, 156234, 168252, 182273, 192288, 196294, 208312, 224336, 294441, 312468, 336504, 364546, 392588, 416624, 448672, 546819, 588882, 624936, 673008, 729092, 785176, 833248, 1093638, 1177764, 1249872, 1275911, 1346016, 1458184, 1570352, 2187276, 2355528, 2499744, 2551822, 2916368, 3140704, 3827733, 4374552, 4711056, 5103644, 5832736, 7655466, 8749104, 9422112, 10207288, 15310932, 17498208, 20414576, 30621864, 40829152, 61243728, 122487456]

約数ペア:

[(1, 122487456), (2, 61243728), (3, 40829152), (4, 30621864), (6, 20414576), (7, 17498208), (8, 15310932), (12, 10207288), (13, 9422112), (14, 8749104), (16, 7655466), (21, 5832736), (24, 5103644), (26, 4711056), (28, 4374552), (32, 3827733), (39, 3140704), (42, 2916368), (48, 2551822), (49, 2499744), (52, 2355528), (56, 2187276), (78, 1570352), (84, 1458184), (91, 1346016), (96, 1275911), (98, 1249872), (104, 1177764), (112, 1093638), (147, 833248), (156, 785176), (168, 729092), (182, 673008), (196, 624936), (208, 588882), (224, 546819), (273, 448672), (294, 416624), (312, 392588), (336, 364546), (364, 336504), (392, 312468), (416, 294441), (546, 224336), (588, 208312), (624, 196294), (637, 192288), (672, 182273), (728, 168252), (784, 156234), (1092, 112168), (1176, 104156), (1248, 98147), (1274, 96144), (1456, 84126), (1568, 78117), (1911, 64096), (2003, 61152), (2184, 56084), (2352, 52078), (2548, 48072), (2912, 42063), (3822, 32048), (4006, 30576), (4368, 28042), (4704, 26039), (5096, 24036), (6009, 20384), (7644, 16024), (8012, 15288), (8736, 14021), (10192, 12018)]