125357274

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{541}}^1\times {\mathrm{613}}^1$

素因数の和:1172

約数の個数: 64

約数和(自身を含む): 319476480

約数和(自身を除く): 194119206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 541, 613, 1082, 1226, 1623, 1839, 3246, 3678, 3787, 4291, 4869, 5517, 7574, 8582, 9738, 11034, 11361, 12873, 14607, 16551, 22722, 25746, 29214, 33102, 34083, 38619, 68166, 77238, 102249, 115857, 204498, 231714, 331633, 663266, 994899, 1989798, 2321431, 2984697, 4642862, 5969394, 6964293, 8954091, 13928586, 17908182, 20892879, 41785758, 62678637, 125357274]

約数ペア:

[(1, 125357274), (2, 62678637), (3, 41785758), (6, 20892879), (7, 17908182), (9, 13928586), (14, 8954091), (18, 6964293), (21, 5969394), (27, 4642862), (42, 2984697), (54, 2321431), (63, 1989798), (126, 994899), (189, 663266), (378, 331633), (541, 231714), (613, 204498), (1082, 115857), (1226, 102249), (1623, 77238), (1839, 68166), (3246, 38619), (3678, 34083), (3787, 33102), (4291, 29214), (4869, 25746), (5517, 22722), (7574, 16551), (8582, 14607), (9738, 12873), (11034, 11361)]