169347668

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5273}}^1$

素因数の和:5352

約数の個数: 48

約数和(自身を含む): 359138304

約数和(自身を除く): 189790636

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 217, 259, 434, 518, 868, 1036, 1147, 2294, 4588, 5273, 8029, 10546, 16058, 21092, 32116, 36911, 73822, 147644, 163463, 195101, 326926, 390202, 653852, 780404, 1144241, 1365707, 2288482, 2731414, 4576964, 5462828, 6048131, 12096262, 24192524, 42336917, 84673834, 169347668]

約数ペア:

[(1, 169347668), (2, 84673834), (4, 42336917), (7, 24192524), (14, 12096262), (28, 6048131), (31, 5462828), (37, 4576964), (62, 2731414), (74, 2288482), (124, 1365707), (148, 1144241), (217, 780404), (259, 653852), (434, 390202), (518, 326926), (868, 195101), (1036, 163463), (1147, 147644), (2294, 73822), (4588, 36911), (5273, 32116), (8029, 21092), (10546, 16058)]