145619348

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 329785344

約数和(自身を除く): 184165996

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 47, 68, 92, 94, 119, 161, 188, 238, 283, 322, 329, 391, 476, 566, 644, 658, 782, 799, 1081, 1132, 1316, 1564, 1598, 1981, 2162, 2737, 3196, 3962, 4324, 4811, 5474, 5593, 6509, 7567, 7924, 9622, 10948, 11186, 13018, 13301, 15134, 18377, 19244, 22372, 26036, 26602, 30268, 33677, 36754, 45563, 53204, 67354, 73508, 91126, 93107, 110653, 128639, 134708, 182252, 186214, 221306, 226117, 257278, 305923, 372428, 442612, 452234, 514556, 611846, 774571, 904468, 1223692, 1549142, 1582819, 2141461, 3098284, 3165638, 4282922, 5200691, 6331276, 8565844, 10401382, 20802764, 36404837, 72809674, 145619348]

約数ペア:

[(1, 145619348), (2, 72809674), (4, 36404837), (7, 20802764), (14, 10401382), (17, 8565844), (23, 6331276), (28, 5200691), (34, 4282922), (46, 3165638), (47, 3098284), (68, 2141461), (92, 1582819), (94, 1549142), (119, 1223692), (161, 904468), (188, 774571), (238, 611846), (283, 514556), (322, 452234), (329, 442612), (391, 372428), (476, 305923), (566, 257278), (644, 226117), (658, 221306), (782, 186214), (799, 182252), (1081, 134708), (1132, 128639), (1316, 110653), (1564, 93107), (1598, 91126), (1981, 73508), (2162, 67354), (2737, 53204), (3196, 45563), (3962, 36754), (4324, 33677), (4811, 30268), (5474, 26602), (5593, 26036), (6509, 22372), (7567, 19244), (7924, 18377), (9622, 15134), (10948, 13301), (11186, 13018)]