149914332

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3593}}^1$

素因数の和:3683

約数の個数: 72

約数和(自身を含む): 405546960

約数和(自身を除く): 255632628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 114, 122, 171, 183, 228, 244, 342, 366, 549, 684, 732, 1098, 1159, 2196, 2318, 3477, 3593, 4636, 6954, 7186, 10431, 10779, 13908, 14372, 20862, 21558, 32337, 41724, 43116, 64674, 68267, 129348, 136534, 204801, 219173, 273068, 409602, 438346, 614403, 657519, 819204, 876692, 1228806, 1315038, 1972557, 2457612, 2630076, 3945114, 4164287, 7890228, 8328574, 12492861, 16657148, 24985722, 37478583, 49971444, 74957166, 149914332]

約数ペア:

[(1, 149914332), (2, 74957166), (3, 49971444), (4, 37478583), (6, 24985722), (9, 16657148), (12, 12492861), (18, 8328574), (19, 7890228), (36, 4164287), (38, 3945114), (57, 2630076), (61, 2457612), (76, 1972557), (114, 1315038), (122, 1228806), (171, 876692), (183, 819204), (228, 657519), (244, 614403), (342, 438346), (366, 409602), (549, 273068), (684, 219173), (732, 204801), (1098, 136534), (1159, 129348), (2196, 68267), (2318, 64674), (3477, 43116), (3593, 41724), (4636, 32337), (6954, 21558), (7186, 20862), (10431, 14372), (10779, 13908)]