153769356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17293}}^1$

素因数の和:17335

約数の個数: 72

約数和(自身を含む): 440651120

約数和(自身を除く): 286881764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 17293, 34586, 51879, 69172, 103758, 155637, 207516, 224809, 311274, 328567, 449618, 622548, 657134, 674427, 899236, 985701, 1314268, 1348854, 1971402, 2023281, 2697708, 2957103, 3942804, 4046562, 4271371, 5914206, 8093124, 8542742, 11828412, 12814113, 17085484, 25628226, 38442339, 51256452, 76884678, 153769356]

約数ペア:

[(1, 153769356), (2, 76884678), (3, 51256452), (4, 38442339), (6, 25628226), (9, 17085484), (12, 12814113), (13, 11828412), (18, 8542742), (19, 8093124), (26, 5914206), (36, 4271371), (38, 4046562), (39, 3942804), (52, 2957103), (57, 2697708), (76, 2023281), (78, 1971402), (114, 1348854), (117, 1314268), (156, 985701), (171, 899236), (228, 674427), (234, 657134), (247, 622548), (342, 449618), (468, 328567), (494, 311274), (684, 224809), (741, 207516), (988, 155637), (1482, 103758), (2223, 69172), (2964, 51879), (4446, 34586), (8892, 17293)]