123417616

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{983}}^1$

素因数の和:1076

約数の個数: 80

約数和(自身を含む): 292838400

約数和(自身を除く): 169420784

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 59, 76, 112, 118, 133, 152, 236, 266, 304, 413, 472, 532, 826, 944, 983, 1064, 1121, 1652, 1966, 2128, 2242, 3304, 3932, 4484, 6608, 6881, 7847, 7864, 8968, 13762, 15694, 15728, 17936, 18677, 27524, 31388, 37354, 55048, 57997, 62776, 74708, 110096, 115994, 125552, 130739, 149416, 231988, 261478, 298832, 405979, 463976, 522956, 811958, 927952, 1045912, 1101943, 1623916, 2091824, 2203886, 3247832, 4407772, 6495664, 7713601, 8815544, 15427202, 17631088, 30854404, 61708808, 123417616]

約数ペア:

[(1, 123417616), (2, 61708808), (4, 30854404), (7, 17631088), (8, 15427202), (14, 8815544), (16, 7713601), (19, 6495664), (28, 4407772), (38, 3247832), (56, 2203886), (59, 2091824), (76, 1623916), (112, 1101943), (118, 1045912), (133, 927952), (152, 811958), (236, 522956), (266, 463976), (304, 405979), (413, 298832), (472, 261478), (532, 231988), (826, 149416), (944, 130739), (983, 125552), (1064, 115994), (1121, 110096), (1652, 74708), (1966, 62776), (2128, 57997), (2242, 55048), (3304, 37354), (3932, 31388), (4484, 27524), (6608, 18677), (6881, 17936), (7847, 15728), (7864, 15694), (8968, 13762)]