19000152

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 144

約数和(自身を含む): 58841640

約数和(自身を除く): 39841488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 43, 51, 57, 68, 72, 76, 86, 102, 114, 129, 136, 152, 153, 171, 172, 204, 228, 258, 306, 323, 342, 344, 361, 387, 408, 456, 516, 612, 646, 684, 722, 731, 774, 817, 969, 1032, 1083, 1224, 1292, 1368, 1444, 1462, 1548, 1634, 1938, 2166, 2193, 2451, 2584, 2888, 2907, 2924, 3096, 3249, 3268, 3876, 4332, 4386, 4902, 5814, 5848, 6137, 6498, 6536, 6579, 7353, 7752, 8664, 8772, 9804, 11628, 12274, 12996, 13158, 13889, 14706, 15523, 17544, 18411, 19608, 23256, 24548, 25992, 26316, 27778, 29412, 31046, 36822, 41667, 46569, 49096, 52632, 55233, 55556, 58824, 62092, 73644, 83334, 93138, 110466, 111112, 124184, 125001, 139707, 147288, 166668, 186276, 220932, 250002, 263891, 279414, 333336, 372552, 441864, 500004, 527782, 558828, 791673, 1000008, 1055564, 1117656, 1583346, 2111128, 2375019, 3166692, 4750038, 6333384, 9500076, 19000152]

約数ペア:

[(1, 19000152), (2, 9500076), (3, 6333384), (4, 4750038), (6, 3166692), (8, 2375019), (9, 2111128), (12, 1583346), (17, 1117656), (18, 1055564), (19, 1000008), (24, 791673), (34, 558828), (36, 527782), (38, 500004), (43, 441864), (51, 372552), (57, 333336), (68, 279414), (72, 263891), (76, 250002), (86, 220932), (102, 186276), (114, 166668), (129, 147288), (136, 139707), (152, 125001), (153, 124184), (171, 111112), (172, 110466), (204, 93138), (228, 83334), (258, 73644), (306, 62092), (323, 58824), (342, 55556), (344, 55233), (361, 52632), (387, 49096), (408, 46569), (456, 41667), (516, 36822), (612, 31046), (646, 29412), (684, 27778), (722, 26316), (731, 25992), (774, 24548), (817, 23256), (969, 19608), (1032, 18411), (1083, 17544), (1224, 15523), (1292, 14706), (1368, 13889), (1444, 13158), (1462, 12996), (1548, 12274), (1634, 11628), (1938, 9804), (2166, 8772), (2193, 8664), (2451, 7752), (2584, 7353), (2888, 6579), (2907, 6536), (2924, 6498), (3096, 6137), (3249, 5848), (3268, 5814), (3876, 4902), (4332, 4386)]