143379378

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{8447}}^1$

素因数の和:8519

約数の個数: 48

約数和(自身を含む): 332107776

約数和(自身を除く): 188728398

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 138, 207, 246, 369, 414, 738, 943, 1886, 2829, 5658, 8447, 8487, 16894, 16974, 25341, 50682, 76023, 152046, 194281, 346327, 388562, 582843, 692654, 1038981, 1165686, 1748529, 2077962, 3116943, 3497058, 6233886, 7965521, 15931042, 23896563, 47793126, 71689689, 143379378]

約数ペア:

[(1, 143379378), (2, 71689689), (3, 47793126), (6, 23896563), (9, 15931042), (18, 7965521), (23, 6233886), (41, 3497058), (46, 3116943), (69, 2077962), (82, 1748529), (123, 1165686), (138, 1038981), (207, 692654), (246, 582843), (369, 388562), (414, 346327), (738, 194281), (943, 152046), (1886, 76023), (2829, 50682), (5658, 25341), (8447, 16974), (8487, 16894)]