155546668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 298426464

約数和(自身を除く): 142879796

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 211, 293, 422, 586, 629, 844, 1172, 1258, 2516, 3587, 4981, 7174, 7807, 9962, 10841, 14348, 15614, 19924, 21682, 31228, 43364, 61823, 123646, 132719, 184297, 247292, 265438, 368594, 530876, 737188, 1050991, 2101982, 2287451, 4203964, 4574902, 9149804, 38886667, 77773334, 155546668]

約数ペア:

[(1, 155546668), (2, 77773334), (4, 38886667), (17, 9149804), (34, 4574902), (37, 4203964), (68, 2287451), (74, 2101982), (148, 1050991), (211, 737188), (293, 530876), (422, 368594), (586, 265438), (629, 247292), (844, 184297), (1172, 132719), (1258, 123646), (2516, 61823), (3587, 43364), (4981, 31228), (7174, 21682), (7807, 19924), (9962, 15614), (10841, 14348)]