142502128

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3691}}^1$

素因数の和:3845

約数の個数: 40

約数和(自身を含む): 292997120

約数和(自身を除く): 150494992

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 508, 1016, 2032, 2413, 3691, 4826, 7382, 9652, 14764, 19304, 29528, 38608, 59056, 70129, 140258, 280516, 468757, 561032, 937514, 1122064, 1875028, 3750056, 7500112, 8906383, 17812766, 35625532, 71251064, 142502128]

約数ペア:

[(1, 142502128), (2, 71251064), (4, 35625532), (8, 17812766), (16, 8906383), (19, 7500112), (38, 3750056), (76, 1875028), (127, 1122064), (152, 937514), (254, 561032), (304, 468757), (508, 280516), (1016, 140258), (2032, 70129), (2413, 59056), (3691, 38608), (4826, 29528), (7382, 19304), (9652, 14764)]