147511896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1$

素因数の和:1321

約数の個数: 128

約数和(自身を含む): 456000000

約数和(自身を除く): 308488104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 37, 38, 42, 56, 57, 74, 76, 84, 111, 114, 133, 148, 152, 168, 222, 228, 259, 266, 296, 399, 444, 456, 518, 532, 703, 777, 798, 888, 1036, 1064, 1249, 1406, 1554, 1596, 2072, 2109, 2498, 2812, 3108, 3192, 3747, 4218, 4921, 4996, 5624, 6216, 7494, 8436, 8743, 9842, 9992, 14763, 14988, 16872, 17486, 19684, 23731, 26229, 29526, 29976, 34972, 39368, 46213, 47462, 52458, 59052, 69944, 71193, 92426, 94924, 104916, 118104, 138639, 142386, 166117, 184852, 189848, 209832, 277278, 284772, 323491, 332234, 369704, 498351, 554556, 569544, 646982, 664468, 878047, 970473, 996702, 1109112, 1293964, 1328936, 1756094, 1940946, 1993404, 2587928, 2634141, 3512188, 3881892, 3986808, 5268282, 6146329, 7024376, 7763784, 10536564, 12292658, 18438987, 21073128, 24585316, 36877974, 49170632, 73755948, 147511896]

約数ペア:

[(1, 147511896), (2, 73755948), (3, 49170632), (4, 36877974), (6, 24585316), (7, 21073128), (8, 18438987), (12, 12292658), (14, 10536564), (19, 7763784), (21, 7024376), (24, 6146329), (28, 5268282), (37, 3986808), (38, 3881892), (42, 3512188), (56, 2634141), (57, 2587928), (74, 1993404), (76, 1940946), (84, 1756094), (111, 1328936), (114, 1293964), (133, 1109112), (148, 996702), (152, 970473), (168, 878047), (222, 664468), (228, 646982), (259, 569544), (266, 554556), (296, 498351), (399, 369704), (444, 332234), (456, 323491), (518, 284772), (532, 277278), (703, 209832), (777, 189848), (798, 184852), (888, 166117), (1036, 142386), (1064, 138639), (1249, 118104), (1406, 104916), (1554, 94924), (1596, 92426), (2072, 71193), (2109, 69944), (2498, 59052), (2812, 52458), (3108, 47462), (3192, 46213), (3747, 39368), (4218, 34972), (4921, 29976), (4996, 29526), (5624, 26229), (6216, 23731), (7494, 19684), (8436, 17486), (8743, 16872), (9842, 14988), (9992, 14763)]