162470608749

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{257}}^1\times {\mathrm{3847}}^1$

素因数の和:4191

約数の個数: 72

約数和(自身を含む): 256316973120

約数和(自身を除く): 93846364371

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 257, 279, 589, 771, 961, 1767, 2313, 2883, 3847, 4883, 5301, 7967, 8649, 11541, 14649, 18259, 23901, 34623, 43947, 54777, 71703, 73093, 119257, 151373, 164331, 219279, 246977, 357771, 454119, 657837, 740931, 988679, 1073313, 1362357, 2222793, 2265883, 2966037, 3696967, 4692563, 6797649, 8898111, 11090901, 14077689, 18784901, 20392947, 30649049, 33272703, 42233067, 56354703, 70242373, 91947147, 169064109, 210727119, 275841441, 582331931, 632181357, 950120519, 1746995793, 2850361557, 5240987379, 8551084671, 18052289861, 54156869583, 162470608749]

約数ペア:

[(1, 162470608749), (3, 54156869583), (9, 18052289861), (19, 8551084671), (31, 5240987379), (57, 2850361557), (93, 1746995793), (171, 950120519), (257, 632181357), (279, 582331931), (589, 275841441), (771, 210727119), (961, 169064109), (1767, 91947147), (2313, 70242373), (2883, 56354703), (3847, 42233067), (4883, 33272703), (5301, 30649049), (7967, 20392947), (8649, 18784901), (11541, 14077689), (14649, 11090901), (18259, 8898111), (23901, 6797649), (34623, 4692563), (43947, 3696967), (54777, 2966037), (71703, 2265883), (73093, 2222793), (119257, 1362357), (151373, 1073313), (164331, 988679), (219279, 740931), (246977, 657837), (357771, 454119)]