105405174

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{941}}^1$

素因数の和:1090

約数の個数: 72

約数和(自身を含む): 268040448

約数和(自身を除く): 162635274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 127, 147, 254, 294, 381, 441, 762, 882, 889, 941, 1143, 1778, 1882, 2286, 2667, 2823, 5334, 5646, 6223, 6587, 8001, 8469, 12446, 13174, 16002, 16938, 18669, 19761, 37338, 39522, 46109, 56007, 59283, 92218, 112014, 118566, 119507, 138327, 239014, 276654, 358521, 414981, 717042, 829962, 836549, 1075563, 1673098, 2151126, 2509647, 5019294, 5855843, 7528941, 11711686, 15057882, 17567529, 35135058, 52702587, 105405174]

約数ペア:

[(1, 105405174), (2, 52702587), (3, 35135058), (6, 17567529), (7, 15057882), (9, 11711686), (14, 7528941), (18, 5855843), (21, 5019294), (42, 2509647), (49, 2151126), (63, 1673098), (98, 1075563), (126, 836549), (127, 829962), (147, 717042), (254, 414981), (294, 358521), (381, 276654), (441, 239014), (762, 138327), (882, 119507), (889, 118566), (941, 112014), (1143, 92218), (1778, 59283), (1882, 56007), (2286, 46109), (2667, 39522), (2823, 37338), (5334, 19761), (5646, 18669), (6223, 16938), (6587, 16002), (8001, 13174), (8469, 12446)]