127493496

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 400982400

約数和(自身を除く): 273488904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 67, 72, 76, 78, 104, 107, 114, 117, 134, 152, 156, 171, 201, 214, 228, 234, 247, 268, 312, 321, 342, 402, 428, 456, 468, 494, 536, 603, 642, 684, 741, 804, 856, 871, 936, 963, 988, 1206, 1273, 1284, 1368, 1391, 1482, 1608, 1742, 1926, 1976, 2033, 2223, 2412, 2546, 2568, 2613, 2782, 2964, 3484, 3819, 3852, 4066, 4173, 4446, 4824, 5092, 5226, 5564, 5928, 6099, 6968, 7169, 7638, 7704, 7839, 8132, 8346, 8892, 10184, 10452, 11128, 11457, 12198, 12519, 14338, 15276, 15678, 16264, 16549, 16692, 17784, 18297, 20904, 21507, 22914, 24396, 25038, 26429, 28676, 30552, 31356, 33098, 33384, 36594, 43014, 45828, 48792, 49647, 50076, 52858, 57352, 62712, 64521, 66196, 73188, 79287, 86028, 91656, 93197, 99294, 100152, 105716, 129042, 132392, 136211, 146376, 148941, 158574, 172056, 186394, 198588, 211432, 237861, 258084, 272422, 279591, 297882, 317148, 372788, 397176, 408633, 475722, 516168, 544844, 559182, 595764, 634296, 745576, 817266, 838773, 951444, 1089688, 1118364, 1191528, 1225899, 1634532, 1677546, 1770743, 1902888, 2236728, 2451798, 3269064, 3355092, 3541486, 4903596, 5312229, 6710184, 7082972, 9807192, 10624458, 14165944, 15936687, 21248916, 31873374, 42497832, 63746748, 127493496]

約数ペア:

[(1, 127493496), (2, 63746748), (3, 42497832), (4, 31873374), (6, 21248916), (8, 15936687), (9, 14165944), (12, 10624458), (13, 9807192), (18, 7082972), (19, 6710184), (24, 5312229), (26, 4903596), (36, 3541486), (38, 3355092), (39, 3269064), (52, 2451798), (57, 2236728), (67, 1902888), (72, 1770743), (76, 1677546), (78, 1634532), (104, 1225899), (107, 1191528), (114, 1118364), (117, 1089688), (134, 951444), (152, 838773), (156, 817266), (171, 745576), (201, 634296), (214, 595764), (228, 559182), (234, 544844), (247, 516168), (268, 475722), (312, 408633), (321, 397176), (342, 372788), (402, 317148), (428, 297882), (456, 279591), (468, 272422), (494, 258084), (536, 237861), (603, 211432), (642, 198588), (684, 186394), (741, 172056), (804, 158574), (856, 148941), (871, 146376), (936, 136211), (963, 132392), (988, 129042), (1206, 105716), (1273, 100152), (1284, 99294), (1368, 93197), (1391, 91656), (1482, 86028), (1608, 79287), (1742, 73188), (1926, 66196), (1976, 64521), (2033, 62712), (2223, 57352), (2412, 52858), (2546, 50076), (2568, 49647), (2613, 48792), (2782, 45828), (2964, 43014), (3484, 36594), (3819, 33384), (3852, 33098), (4066, 31356), (4173, 30552), (4446, 28676), (4824, 26429), (5092, 25038), (5226, 24396), (5564, 22914), (5928, 21507), (6099, 20904), (6968, 18297), (7169, 17784), (7638, 16692), (7704, 16549), (7839, 16264), (8132, 15678), (8346, 15276), (8892, 14338), (10184, 12519), (10452, 12198), (11128, 11457)]