163865718

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{5923}}^1$

素因数の和:6013

約数の個数: 48

約数和(自身を含む): 374278320

約数和(自身を除く): 210412602

約数列:

[1, 2, 3, 6, 9, 18, 29, 53, 58, 87, 106, 159, 174, 261, 318, 477, 522, 954, 1537, 3074, 4611, 5923, 9222, 11846, 13833, 17769, 27666, 35538, 53307, 106614, 171767, 313919, 343534, 515301, 627838, 941757, 1030602, 1545903, 1883514, 2825271, 3091806, 5650542, 9103651, 18207302, 27310953, 54621906, 81932859, 163865718]

約数ペア:

[(1, 163865718), (2, 81932859), (3, 54621906), (6, 27310953), (9, 18207302), (18, 9103651), (29, 5650542), (53, 3091806), (58, 2825271), (87, 1883514), (106, 1545903), (159, 1030602), (174, 941757), (261, 627838), (318, 515301), (477, 343534), (522, 313919), (954, 171767), (1537, 106614), (3074, 53307), (4611, 35538), (5923, 27666), (9222, 17769), (11846, 13833)]