151130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:158

約数の個数: 32

約数和(自身を含む): 331776

約数和(自身を除く): 180646

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 127, 170, 238, 254, 595, 635, 889, 1190, 1270, 1778, 2159, 4318, 4445, 8890, 10795, 15113, 21590, 30226, 75565, 151130]

約数ペア:

[(1, 151130), (2, 75565), (5, 30226), (7, 21590), (10, 15113), (14, 10795), (17, 8890), (34, 4445), (35, 4318), (70, 2159), (85, 1778), (119, 1270), (127, 1190), (170, 889), (238, 635), (254, 595)]