157080885304

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{195023}}^1$

素因数の和:195812

約数の個数: 64

約数和(自身を含む): 354787660800

約数和(自身を除く): 197706775496

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 757, 1064, 1514, 3028, 5299, 6056, 10598, 14383, 21196, 28766, 42392, 57532, 100681, 115064, 195023, 201362, 390046, 402724, 780092, 805448, 1365161, 1560184, 2730322, 3705437, 5460644, 7410874, 10921288, 14821748, 25938059, 29643496, 51876118, 103752236, 147632411, 207504472, 295264822, 590529644, 1033426877, 1181059288, 2066853754, 2805015809, 4133707508, 5610031618, 8267415016, 11220063236, 19635110663, 22440126472, 39270221326, 78540442652, 157080885304]

約数ペア:

[(1, 157080885304), (2, 78540442652), (4, 39270221326), (7, 22440126472), (8, 19635110663), (14, 11220063236), (19, 8267415016), (28, 5610031618), (38, 4133707508), (56, 2805015809), (76, 2066853754), (133, 1181059288), (152, 1033426877), (266, 590529644), (532, 295264822), (757, 207504472), (1064, 147632411), (1514, 103752236), (3028, 51876118), (5299, 29643496), (6056, 25938059), (10598, 14821748), (14383, 10921288), (21196, 7410874), (28766, 5460644), (42392, 3705437), (57532, 2730322), (100681, 1560184), (115064, 1365161), (195023, 805448), (201362, 780092), (390046, 402724)]