164171534688

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{81434293}}^1$

素因数の和:81434316

約数の個数: 72

約数和(自身を含む): 533557494288

約数和(自身を除く): 369385959600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 81434293, 162868586, 244302879, 325737172, 488605758, 570040051, 651474344, 732908637, 977211516, 1140080102, 1302948688, 1465817274, 1710120153, 1954423032, 2280160204, 2605897376, 2931634548, 3420240306, 3908846064, 4560320408, 5130360459, 5863269096, 6840480612, 7817692128, 9120640816, 10260720918, 11726538192, 13680961224, 18241281632, 20521441836, 23453076384, 27361922448, 41042883672, 54723844896, 82085767344, 164171534688]

約数ペア:

[(1, 164171534688), (2, 82085767344), (3, 54723844896), (4, 41042883672), (6, 27361922448), (7, 23453076384), (8, 20521441836), (9, 18241281632), (12, 13680961224), (14, 11726538192), (16, 10260720918), (18, 9120640816), (21, 7817692128), (24, 6840480612), (28, 5863269096), (32, 5130360459), (36, 4560320408), (42, 3908846064), (48, 3420240306), (56, 2931634548), (63, 2605897376), (72, 2280160204), (84, 1954423032), (96, 1710120153), (112, 1465817274), (126, 1302948688), (144, 1140080102), (168, 977211516), (224, 732908637), (252, 651474344), (288, 570040051), (336, 488605758), (504, 325737172), (672, 244302879), (1008, 162868586), (2016, 81434293)]