159725496

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{19403}}^1$

素因数の和:19433

約数の個数: 64

約数和(自身を含む): 465696000

約数和(自身を除く): 305970504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 19403, 38806, 58209, 77612, 116418, 135821, 155224, 232836, 271642, 407463, 465672, 543284, 814926, 950747, 1086568, 1629852, 1901494, 2852241, 3259704, 3802988, 5704482, 6655229, 7605976, 11408964, 13310458, 19965687, 22817928, 26620916, 39931374, 53241832, 79862748, 159725496]

約数ペア:

[(1, 159725496), (2, 79862748), (3, 53241832), (4, 39931374), (6, 26620916), (7, 22817928), (8, 19965687), (12, 13310458), (14, 11408964), (21, 7605976), (24, 6655229), (28, 5704482), (42, 3802988), (49, 3259704), (56, 2852241), (84, 1901494), (98, 1629852), (147, 1086568), (168, 950747), (196, 814926), (294, 543284), (343, 465672), (392, 407463), (588, 271642), (686, 232836), (1029, 155224), (1176, 135821), (1372, 116418), (2058, 77612), (2744, 58209), (4116, 38806), (8232, 19403)]