161729376

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{823}}^1$

素因数の和:948

約数の個数: 96

約数和(自身を含む): 448519680

約数和(自身を除く): 286790304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 89, 92, 96, 138, 178, 184, 267, 276, 356, 368, 534, 552, 712, 736, 823, 1068, 1104, 1424, 1646, 2047, 2136, 2208, 2469, 2848, 3292, 4094, 4272, 4938, 6141, 6584, 8188, 8544, 9876, 12282, 13168, 16376, 18929, 19752, 24564, 26336, 32752, 37858, 39504, 49128, 56787, 65504, 73247, 75716, 79008, 98256, 113574, 146494, 151432, 196512, 219741, 227148, 292988, 302864, 439482, 454296, 585976, 605728, 878964, 908592, 1171952, 1684681, 1757928, 1817184, 2343904, 3369362, 3515856, 5054043, 6738724, 7031712, 10108086, 13477448, 20216172, 26954896, 40432344, 53909792, 80864688, 161729376]

約数ペア:

[(1, 161729376), (2, 80864688), (3, 53909792), (4, 40432344), (6, 26954896), (8, 20216172), (12, 13477448), (16, 10108086), (23, 7031712), (24, 6738724), (32, 5054043), (46, 3515856), (48, 3369362), (69, 2343904), (89, 1817184), (92, 1757928), (96, 1684681), (138, 1171952), (178, 908592), (184, 878964), (267, 605728), (276, 585976), (356, 454296), (368, 439482), (534, 302864), (552, 292988), (712, 227148), (736, 219741), (823, 196512), (1068, 151432), (1104, 146494), (1424, 113574), (1646, 98256), (2047, 79008), (2136, 75716), (2208, 73247), (2469, 65504), (2848, 56787), (3292, 49128), (4094, 39504), (4272, 37858), (4938, 32752), (6141, 26336), (6584, 24564), (8188, 19752), (8544, 18929), (9876, 16376), (12282, 13168)]