159968111968

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{69761}}^1$

素因数の和:70160

約数の個数: 96

約数和(自身を含む): 373399709760

約数和(自身を除く): 213431597792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 353, 406, 464, 706, 812, 928, 1412, 1624, 2471, 2824, 3248, 4942, 5648, 6496, 9884, 10237, 11296, 19768, 20474, 39536, 40948, 69761, 71659, 79072, 81896, 139522, 143318, 163792, 279044, 286636, 327584, 488327, 558088, 573272, 976654, 1116176, 1146544, 1953308, 2023069, 2232352, 2293088, 3906616, 4046138, 7813232, 8092276, 14161483, 15626464, 16184552, 24625633, 28322966, 32369104, 49251266, 56645932, 64738208, 98502532, 113291864, 172379431, 197005064, 226583728, 344758862, 394010128, 453167456, 689517724, 714143357, 788020256, 1379035448, 1428286714, 2758070896, 2856573428, 4999003499, 5516141792, 5713146856, 9998006998, 11426293712, 19996013996, 22852587424, 39992027992, 79984055984, 159968111968]

約数ペア:

[(1, 159968111968), (2, 79984055984), (4, 39992027992), (7, 22852587424), (8, 19996013996), (14, 11426293712), (16, 9998006998), (28, 5713146856), (29, 5516141792), (32, 4999003499), (56, 2856573428), (58, 2758070896), (112, 1428286714), (116, 1379035448), (203, 788020256), (224, 714143357), (232, 689517724), (353, 453167456), (406, 394010128), (464, 344758862), (706, 226583728), (812, 197005064), (928, 172379431), (1412, 113291864), (1624, 98502532), (2471, 64738208), (2824, 56645932), (3248, 49251266), (4942, 32369104), (5648, 28322966), (6496, 24625633), (9884, 16184552), (10237, 15626464), (11296, 14161483), (19768, 8092276), (20474, 7813232), (39536, 4046138), (40948, 3906616), (69761, 2293088), (71659, 2232352), (79072, 2023069), (81896, 1953308), (139522, 1146544), (143318, 1116176), (163792, 976654), (279044, 573272), (286636, 558088), (327584, 488327)]