148785728

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1$

素因数の和:524

約数の個数: 112

約数和(自身を含む): 370392960

約数和(自身を除く): 221607232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 59, 64, 91, 104, 112, 118, 182, 208, 224, 236, 364, 413, 416, 433, 448, 472, 728, 767, 826, 832, 866, 944, 1456, 1534, 1652, 1732, 1888, 2912, 3031, 3068, 3304, 3464, 3776, 5369, 5629, 5824, 6062, 6136, 6608, 6928, 10738, 11258, 12124, 12272, 13216, 13856, 21476, 22516, 24248, 24544, 25547, 26432, 27712, 39403, 42952, 45032, 48496, 49088, 51094, 78806, 85904, 90064, 96992, 102188, 157612, 171808, 178829, 180128, 193984, 204376, 315224, 332111, 343616, 357658, 360256, 408752, 630448, 664222, 715316, 817504, 1260896, 1328444, 1430632, 1635008, 2324777, 2521792, 2656888, 2861264, 4649554, 5313776, 5722528, 9299108, 10627552, 11445056, 18598216, 21255104, 37196432, 74392864, 148785728]

約数ペア:

[(1, 148785728), (2, 74392864), (4, 37196432), (7, 21255104), (8, 18598216), (13, 11445056), (14, 10627552), (16, 9299108), (26, 5722528), (28, 5313776), (32, 4649554), (52, 2861264), (56, 2656888), (59, 2521792), (64, 2324777), (91, 1635008), (104, 1430632), (112, 1328444), (118, 1260896), (182, 817504), (208, 715316), (224, 664222), (236, 630448), (364, 408752), (413, 360256), (416, 357658), (433, 343616), (448, 332111), (472, 315224), (728, 204376), (767, 193984), (826, 180128), (832, 178829), (866, 171808), (944, 157612), (1456, 102188), (1534, 96992), (1652, 90064), (1732, 85904), (1888, 78806), (2912, 51094), (3031, 49088), (3068, 48496), (3304, 45032), (3464, 42952), (3776, 39403), (5369, 27712), (5629, 26432), (5824, 25547), (6062, 24544), (6136, 24248), (6608, 22516), (6928, 21476), (10738, 13856), (11258, 13216), (12124, 12272)]