161442606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{373}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 361912320

約数和(自身を除く): 200469714

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 179, 186, 358, 373, 403, 537, 746, 806, 1074, 1119, 1209, 2238, 2327, 2418, 4654, 4849, 5549, 6981, 9698, 11098, 11563, 13962, 14547, 16647, 23126, 29094, 33294, 34689, 66767, 69378, 72137, 133534, 144274, 150319, 200301, 216411, 300638, 400602, 432822, 450957, 867971, 901914, 1735942, 2069777, 2603913, 4139554, 5207826, 6209331, 12418662, 26907101, 53814202, 80721303, 161442606]

約数ペア:

[(1, 161442606), (2, 80721303), (3, 53814202), (6, 26907101), (13, 12418662), (26, 6209331), (31, 5207826), (39, 4139554), (62, 2603913), (78, 2069777), (93, 1735942), (179, 901914), (186, 867971), (358, 450957), (373, 432822), (403, 400602), (537, 300638), (746, 216411), (806, 200301), (1074, 150319), (1119, 144274), (1209, 133534), (2238, 72137), (2327, 69378), (2418, 66767), (4654, 34689), (4849, 33294), (5549, 29094), (6981, 23126), (9698, 16647), (11098, 14547), (11563, 13962)]