159563808

素因数分解:

$2^5\times 3^2\times {\mathrm{181}}^1\times {\mathrm{3061}}^1$

素因数の和:3258

約数の個数: 72

約数和(自身を含む): 456415596

約数和(自身を除く): 296851788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 181, 288, 362, 543, 724, 1086, 1448, 1629, 2172, 2896, 3061, 3258, 4344, 5792, 6122, 6516, 8688, 9183, 12244, 13032, 17376, 18366, 24488, 26064, 27549, 36732, 48976, 52128, 55098, 73464, 97952, 110196, 146928, 220392, 293856, 440784, 554041, 881568, 1108082, 1662123, 2216164, 3324246, 4432328, 4986369, 6648492, 8864656, 9972738, 13296984, 17729312, 19945476, 26593968, 39890952, 53187936, 79781904, 159563808]

約数ペア:

[(1, 159563808), (2, 79781904), (3, 53187936), (4, 39890952), (6, 26593968), (8, 19945476), (9, 17729312), (12, 13296984), (16, 9972738), (18, 8864656), (24, 6648492), (32, 4986369), (36, 4432328), (48, 3324246), (72, 2216164), (96, 1662123), (144, 1108082), (181, 881568), (288, 554041), (362, 440784), (543, 293856), (724, 220392), (1086, 146928), (1448, 110196), (1629, 97952), (2172, 73464), (2896, 55098), (3061, 52128), (3258, 48976), (4344, 36732), (5792, 27549), (6122, 26064), (6516, 24488), (8688, 18366), (9183, 17376), (12244, 13032)]