154715526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 403273728

約数和(自身を除く): 248558202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 197, 207, 271, 322, 394, 414, 483, 542, 591, 813, 966, 1182, 1379, 1449, 1626, 1773, 1897, 2439, 2758, 2898, 3546, 3794, 4137, 4531, 4878, 5691, 6233, 8274, 9062, 11382, 12411, 12466, 13593, 17073, 18699, 24822, 27186, 31717, 34146, 37398, 40779, 43631, 53387, 56097, 63434, 81558, 87262, 95151, 106774, 112194, 130893, 160161, 190302, 261786, 285453, 320322, 373709, 392679, 480483, 570906, 747418, 785358, 960966, 1121127, 1227901, 2242254, 2455802, 3363381, 3683703, 6726762, 7367406, 8595307, 11051109, 17190614, 22102218, 25785921, 51571842, 77357763, 154715526]

約数ペア:

[(1, 154715526), (2, 77357763), (3, 51571842), (6, 25785921), (7, 22102218), (9, 17190614), (14, 11051109), (18, 8595307), (21, 7367406), (23, 6726762), (42, 3683703), (46, 3363381), (63, 2455802), (69, 2242254), (126, 1227901), (138, 1121127), (161, 960966), (197, 785358), (207, 747418), (271, 570906), (322, 480483), (394, 392679), (414, 373709), (483, 320322), (542, 285453), (591, 261786), (813, 190302), (966, 160161), (1182, 130893), (1379, 112194), (1449, 106774), (1626, 95151), (1773, 87262), (1897, 81558), (2439, 63434), (2758, 56097), (2898, 53387), (3546, 43631), (3794, 40779), (4137, 37398), (4531, 34146), (4878, 31717), (5691, 27186), (6233, 24822), (8274, 18699), (9062, 17073), (11382, 13593), (12411, 12466)]