161026702998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1\times {\mathrm{82963}}^1$

素因数の和:84261

約数の個数: 64

約数和(自身を含む): 378315840000

約数和(自身を除く): 217289137002

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1249, 1554, 2498, 3747, 7494, 8743, 17486, 26229, 46213, 52458, 82963, 92426, 138639, 165926, 248889, 277278, 323491, 497778, 580741, 646982, 970473, 1161482, 1742223, 1940946, 3069631, 3484446, 6139262, 9208893, 18417786, 21487417, 42974834, 64462251, 103620787, 128924502, 207241574, 310862361, 621724722, 725345509, 1450691018, 2176036527, 3833969119, 4352073054, 7667938238, 11501907357, 23003814714, 26837783833, 53675567666, 80513351499, 161026702998]

約数ペア:

[(1, 161026702998), (2, 80513351499), (3, 53675567666), (6, 26837783833), (7, 23003814714), (14, 11501907357), (21, 7667938238), (37, 4352073054), (42, 3833969119), (74, 2176036527), (111, 1450691018), (222, 725345509), (259, 621724722), (518, 310862361), (777, 207241574), (1249, 128924502), (1554, 103620787), (2498, 64462251), (3747, 42974834), (7494, 21487417), (8743, 18417786), (17486, 9208893), (26229, 6139262), (46213, 3484446), (52458, 3069631), (82963, 1940946), (92426, 1742223), (138639, 1161482), (165926, 970473), (248889, 646982), (277278, 580741), (323491, 497778)]