123049368

素因数分解:

$2^3\times 3^7\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:581

約数の個数: 128

約数和(自身を含む): 373329600

約数和(自身を除く): 250280232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 541, 648, 702, 729, 936, 972, 1053, 1082, 1404, 1458, 1623, 1944, 2106, 2164, 2187, 2808, 2916, 3159, 3246, 4212, 4328, 4374, 4869, 5832, 6318, 6492, 7033, 8424, 8748, 9477, 9738, 12636, 12984, 14066, 14607, 17496, 18954, 19476, 21099, 25272, 28132, 28431, 29214, 37908, 38952, 42198, 43821, 56264, 56862, 58428, 63297, 75816, 84396, 87642, 113724, 116856, 126594, 131463, 168792, 175284, 189891, 227448, 253188, 262926, 350568, 379782, 394389, 506376, 525852, 569673, 759564, 788778, 1051704, 1139346, 1183167, 1519128, 1577556, 1709019, 2278692, 2366334, 3155112, 3418038, 4557384, 4732668, 5127057, 6836076, 9465336, 10254114, 13672152, 15381171, 20508228, 30762342, 41016456, 61524684, 123049368]

約数ペア:

[(1, 123049368), (2, 61524684), (3, 41016456), (4, 30762342), (6, 20508228), (8, 15381171), (9, 13672152), (12, 10254114), (13, 9465336), (18, 6836076), (24, 5127057), (26, 4732668), (27, 4557384), (36, 3418038), (39, 3155112), (52, 2366334), (54, 2278692), (72, 1709019), (78, 1577556), (81, 1519128), (104, 1183167), (108, 1139346), (117, 1051704), (156, 788778), (162, 759564), (216, 569673), (234, 525852), (243, 506376), (312, 394389), (324, 379782), (351, 350568), (468, 262926), (486, 253188), (541, 227448), (648, 189891), (702, 175284), (729, 168792), (936, 131463), (972, 126594), (1053, 116856), (1082, 113724), (1404, 87642), (1458, 84396), (1623, 75816), (1944, 63297), (2106, 58428), (2164, 56862), (2187, 56264), (2808, 43821), (2916, 42198), (3159, 38952), (3246, 37908), (4212, 29214), (4328, 28431), (4374, 28132), (4869, 25272), (5832, 21099), (6318, 19476), (6492, 18954), (7033, 17496), (8424, 14607), (8748, 14066), (9477, 12984), (9738, 12636)]