148907538

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4933}}^1$

素因数の和:5000

約数の個数: 64

約数和(自身を含む): 364721280

約数和(自身を除く): 215813742

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 234, 258, 351, 387, 559, 702, 774, 1118, 1161, 1677, 2322, 3354, 4933, 5031, 9866, 10062, 14799, 15093, 29598, 30186, 44397, 64129, 88794, 128258, 133191, 192387, 212119, 266382, 384774, 424238, 577161, 636357, 1154322, 1272714, 1731483, 1909071, 2757547, 3462966, 3818142, 5515094, 5727213, 8272641, 11454426, 16545282, 24817923, 49635846, 74453769, 148907538]

約数ペア:

[(1, 148907538), (2, 74453769), (3, 49635846), (6, 24817923), (9, 16545282), (13, 11454426), (18, 8272641), (26, 5727213), (27, 5515094), (39, 3818142), (43, 3462966), (54, 2757547), (78, 1909071), (86, 1731483), (117, 1272714), (129, 1154322), (234, 636357), (258, 577161), (351, 424238), (387, 384774), (559, 266382), (702, 212119), (774, 192387), (1118, 133191), (1161, 128258), (1677, 88794), (2322, 64129), (3354, 44397), (4933, 30186), (5031, 29598), (9866, 15093), (10062, 14799)]