156945850972

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{46411}}^1$

素因数の和:46838

約数の個数: 48

約数和(自身を含む): 286862175712

約数和(自身を除く): 129916324740

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 292, 313, 626, 1252, 2701, 5402, 10804, 11581, 22849, 23162, 45698, 46324, 46411, 91396, 92822, 185644, 845413, 1690826, 1717207, 3381652, 3388003, 3434414, 6776006, 6868828, 13552012, 14526643, 29053286, 58106572, 125356111, 250712222, 501424444, 537485791, 1060444939, 1074971582, 2120889878, 2149943164, 4241779756, 39236462743, 78472925486, 156945850972]

約数ペア:

[(1, 156945850972), (2, 78472925486), (4, 39236462743), (37, 4241779756), (73, 2149943164), (74, 2120889878), (146, 1074971582), (148, 1060444939), (292, 537485791), (313, 501424444), (626, 250712222), (1252, 125356111), (2701, 58106572), (5402, 29053286), (10804, 14526643), (11581, 13552012), (22849, 6868828), (23162, 6776006), (45698, 3434414), (46324, 3388003), (46411, 3381652), (91396, 1717207), (92822, 1690826), (185644, 845413)]