137525648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 160

約数和(自身を含む): 337478400

約数和(自身を除く): 199952752

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 23, 26, 34, 38, 46, 52, 68, 76, 89, 92, 104, 136, 152, 178, 184, 208, 221, 247, 272, 299, 304, 323, 356, 368, 391, 437, 442, 494, 598, 646, 712, 782, 874, 884, 988, 1157, 1196, 1292, 1424, 1513, 1564, 1691, 1748, 1768, 1976, 2047, 2314, 2392, 2584, 3026, 3128, 3382, 3496, 3536, 3952, 4094, 4199, 4628, 4784, 5083, 5168, 5681, 6052, 6256, 6764, 6992, 7429, 8188, 8398, 9256, 10166, 11362, 12104, 13528, 14858, 16376, 16796, 18512, 19669, 20332, 21983, 22724, 24208, 26611, 27056, 28747, 29716, 32752, 33592, 34799, 38893, 39338, 40664, 43966, 45448, 53222, 57494, 59432, 67184, 69598, 77786, 78676, 81328, 87932, 90896, 96577, 106444, 114988, 118864, 139196, 155572, 157352, 175864, 193154, 212888, 229976, 278392, 311144, 314704, 351728, 373711, 386308, 425776, 452387, 459952, 505609, 556784, 622288, 661181, 747422, 772616, 904774, 1011218, 1322362, 1494844, 1545232, 1809548, 2022436, 2644724, 2989688, 3619096, 4044872, 5289448, 5979376, 7238192, 8089744, 8595353, 10578896, 17190706, 34381412, 68762824, 137525648]

約数ペア:

[(1, 137525648), (2, 68762824), (4, 34381412), (8, 17190706), (13, 10578896), (16, 8595353), (17, 8089744), (19, 7238192), (23, 5979376), (26, 5289448), (34, 4044872), (38, 3619096), (46, 2989688), (52, 2644724), (68, 2022436), (76, 1809548), (89, 1545232), (92, 1494844), (104, 1322362), (136, 1011218), (152, 904774), (178, 772616), (184, 747422), (208, 661181), (221, 622288), (247, 556784), (272, 505609), (299, 459952), (304, 452387), (323, 425776), (356, 386308), (368, 373711), (391, 351728), (437, 314704), (442, 311144), (494, 278392), (598, 229976), (646, 212888), (712, 193154), (782, 175864), (874, 157352), (884, 155572), (988, 139196), (1157, 118864), (1196, 114988), (1292, 106444), (1424, 96577), (1513, 90896), (1564, 87932), (1691, 81328), (1748, 78676), (1768, 77786), (1976, 69598), (2047, 67184), (2314, 59432), (2392, 57494), (2584, 53222), (3026, 45448), (3128, 43966), (3382, 40664), (3496, 39338), (3536, 38893), (3952, 34799), (4094, 33592), (4199, 32752), (4628, 29716), (4784, 28747), (5083, 27056), (5168, 26611), (5681, 24208), (6052, 22724), (6256, 21983), (6764, 20332), (6992, 19669), (7429, 18512), (8188, 16796), (8398, 16376), (9256, 14858), (10166, 13528), (11362, 12104)]