156799584126

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^2\times {\mathrm{97}}^1\times {\mathrm{65599}}^1$

素因数の和:65778

約数の個数: 72

約数和(自身を含む): 352767542400

約数和(自身を除く): 195967958274

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 97, 111, 194, 222, 291, 333, 582, 666, 873, 1369, 1746, 2738, 3589, 4107, 7178, 8214, 10767, 12321, 21534, 24642, 32301, 64602, 65599, 131198, 132793, 196797, 265586, 393594, 398379, 590391, 796758, 1180782, 1195137, 2390274, 2427163, 4854326, 6363103, 7281489, 12726206, 14562978, 19089309, 21844467, 38178618, 43688934, 57267927, 89805031, 114535854, 179610062, 235434811, 269415093, 470869622, 538830186, 706304433, 808245279, 1412608866, 1616490558, 2118913299, 4237826598, 8711088007, 17422176014, 26133264021, 52266528042, 78399792063, 156799584126]

約数ペア:

[(1, 156799584126), (2, 78399792063), (3, 52266528042), (6, 26133264021), (9, 17422176014), (18, 8711088007), (37, 4237826598), (74, 2118913299), (97, 1616490558), (111, 1412608866), (194, 808245279), (222, 706304433), (291, 538830186), (333, 470869622), (582, 269415093), (666, 235434811), (873, 179610062), (1369, 114535854), (1746, 89805031), (2738, 57267927), (3589, 43688934), (4107, 38178618), (7178, 21844467), (8214, 19089309), (10767, 14562978), (12321, 12726206), (21534, 7281489), (24642, 6363103), (32301, 4854326), (64602, 2427163), (65599, 2390274), (131198, 1195137), (132793, 1180782), (196797, 796758), (265586, 590391), (393594, 398379)]