128749194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{60107}}^1$

素因数の和:60139

約数の個数: 48

約数和(自身を含む): 337566528

約数和(自身を除く): 208817334

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 60107, 120214, 180321, 360642, 420749, 540963, 841498, 1021819, 1081926, 1262247, 2043638, 2524494, 3065457, 3786741, 6130914, 7152733, 7573482, 9196371, 14305466, 18392742, 21458199, 42916398, 64374597, 128749194]

約数ペア:

[(1, 128749194), (2, 64374597), (3, 42916398), (6, 21458199), (7, 18392742), (9, 14305466), (14, 9196371), (17, 7573482), (18, 7152733), (21, 6130914), (34, 3786741), (42, 3065457), (51, 2524494), (63, 2043638), (102, 1262247), (119, 1081926), (126, 1021819), (153, 841498), (238, 540963), (306, 420749), (357, 360642), (714, 180321), (1071, 120214), (2142, 60107)]