138675528

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 429624000

約数和(自身を除く): 290948472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 67, 68, 72, 76, 89, 102, 114, 134, 136, 152, 153, 171, 178, 201, 204, 228, 267, 268, 306, 323, 342, 356, 402, 408, 456, 534, 536, 603, 612, 646, 684, 712, 801, 804, 969, 1068, 1139, 1206, 1224, 1273, 1292, 1368, 1513, 1602, 1608, 1691, 1938, 2136, 2278, 2412, 2546, 2584, 2907, 3026, 3204, 3382, 3417, 3819, 3876, 4539, 4556, 4824, 5073, 5092, 5814, 5963, 6052, 6408, 6764, 6834, 7638, 7752, 9078, 9112, 10146, 10184, 10251, 11457, 11628, 11926, 12104, 13528, 13617, 13668, 15219, 15276, 17889, 18156, 20292, 20502, 21641, 22914, 23256, 23852, 27234, 27336, 28747, 30438, 30552, 35778, 36312, 40584, 41004, 43282, 45828, 47704, 53667, 54468, 57494, 60876, 64923, 71556, 82008, 86241, 86564, 91656, 101371, 107334, 108936, 113297, 114988, 121752, 129846, 143112, 172482, 173128, 194769, 202742, 214668, 226594, 229976, 258723, 259692, 304113, 339891, 344964, 389538, 405484, 429336, 453188, 517446, 519384, 608226, 679782, 689928, 779076, 810968, 906376, 912339, 1019673, 1034892, 1216452, 1359564, 1558152, 1824678, 1926049, 2039346, 2069784, 2432904, 2719128, 3649356, 3852098, 4078692, 5778147, 7298712, 7704196, 8157384, 11556294, 15408392, 17334441, 23112588, 34668882, 46225176, 69337764, 138675528]

約数ペア:

[(1, 138675528), (2, 69337764), (3, 46225176), (4, 34668882), (6, 23112588), (8, 17334441), (9, 15408392), (12, 11556294), (17, 8157384), (18, 7704196), (19, 7298712), (24, 5778147), (34, 4078692), (36, 3852098), (38, 3649356), (51, 2719128), (57, 2432904), (67, 2069784), (68, 2039346), (72, 1926049), (76, 1824678), (89, 1558152), (102, 1359564), (114, 1216452), (134, 1034892), (136, 1019673), (152, 912339), (153, 906376), (171, 810968), (178, 779076), (201, 689928), (204, 679782), (228, 608226), (267, 519384), (268, 517446), (306, 453188), (323, 429336), (342, 405484), (356, 389538), (402, 344964), (408, 339891), (456, 304113), (534, 259692), (536, 258723), (603, 229976), (612, 226594), (646, 214668), (684, 202742), (712, 194769), (801, 173128), (804, 172482), (969, 143112), (1068, 129846), (1139, 121752), (1206, 114988), (1224, 113297), (1273, 108936), (1292, 107334), (1368, 101371), (1513, 91656), (1602, 86564), (1608, 86241), (1691, 82008), (1938, 71556), (2136, 64923), (2278, 60876), (2412, 57494), (2546, 54468), (2584, 53667), (2907, 47704), (3026, 45828), (3204, 43282), (3382, 41004), (3417, 40584), (3819, 36312), (3876, 35778), (4539, 30552), (4556, 30438), (4824, 28747), (5073, 27336), (5092, 27234), (5814, 23852), (5963, 23256), (6052, 22914), (6408, 21641), (6764, 20502), (6834, 20292), (7638, 18156), (7752, 17889), (9078, 15276), (9112, 15219), (10146, 13668), (10184, 13617), (10251, 13528), (11457, 12104), (11628, 11926)]