129020632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 268349760

約数和(自身を除く): 139329128

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 101, 104, 142, 173, 202, 284, 346, 404, 568, 692, 808, 923, 1313, 1384, 1846, 2249, 2626, 3692, 4498, 5252, 7171, 7384, 8996, 10504, 12283, 14342, 17473, 17992, 24566, 28684, 34946, 49132, 57368, 69892, 93223, 98264, 139784, 159679, 186446, 227149, 319358, 372892, 454298, 638716, 745784, 908596, 1240583, 1277432, 1817192, 2481166, 4962332, 9924664, 16127579, 32255158, 64510316, 129020632]

約数ペア:

[(1, 129020632), (2, 64510316), (4, 32255158), (8, 16127579), (13, 9924664), (26, 4962332), (52, 2481166), (71, 1817192), (101, 1277432), (104, 1240583), (142, 908596), (173, 745784), (202, 638716), (284, 454298), (346, 372892), (404, 319358), (568, 227149), (692, 186446), (808, 159679), (923, 139784), (1313, 98264), (1384, 93223), (1846, 69892), (2249, 57368), (2626, 49132), (3692, 34946), (4498, 28684), (5252, 24566), (7171, 17992), (7384, 17473), (8996, 14342), (10504, 12283)]