139460328

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{276707}}^1$

素因数の和:276726

約数の個数: 48

約数和(自身を含む): 431664480

約数和(自身を除く): 292204152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 276707, 553414, 830121, 1106828, 1660242, 1936949, 2213656, 2490363, 3320484, 3873898, 4980726, 5810847, 6640968, 7747796, 9961452, 11621694, 15495592, 17432541, 19922904, 23243388, 34865082, 46486776, 69730164, 139460328]

約数ペア:

[(1, 139460328), (2, 69730164), (3, 46486776), (4, 34865082), (6, 23243388), (7, 19922904), (8, 17432541), (9, 15495592), (12, 11621694), (14, 9961452), (18, 7747796), (21, 6640968), (24, 5810847), (28, 4980726), (36, 3873898), (42, 3320484), (56, 2490363), (63, 2213656), (72, 1936949), (84, 1660242), (126, 1106828), (168, 830121), (252, 553414), (504, 276707)]