164018778

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1237}}^1$

素因数の和:1308

約数の個数: 96

約数和(自身を含む): 426783168

約数和(自身を除く): 262764390

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 49, 66, 77, 82, 98, 123, 147, 154, 231, 246, 287, 294, 451, 462, 539, 574, 861, 902, 1078, 1237, 1353, 1617, 1722, 2009, 2474, 2706, 3157, 3234, 3711, 4018, 6027, 6314, 7422, 8659, 9471, 12054, 13607, 17318, 18942, 22099, 25977, 27214, 40821, 44198, 50717, 51954, 60613, 66297, 81642, 95249, 101434, 121226, 132594, 152151, 181839, 190498, 285747, 304302, 355019, 363678, 557887, 571494, 666743, 710038, 1065057, 1115774, 1333486, 1673661, 2000229, 2130114, 2485133, 3347322, 3905209, 4000458, 4970266, 7455399, 7810418, 11715627, 14910798, 23431254, 27336463, 54672926, 82009389, 164018778]

約数ペア:

[(1, 164018778), (2, 82009389), (3, 54672926), (6, 27336463), (7, 23431254), (11, 14910798), (14, 11715627), (21, 7810418), (22, 7455399), (33, 4970266), (41, 4000458), (42, 3905209), (49, 3347322), (66, 2485133), (77, 2130114), (82, 2000229), (98, 1673661), (123, 1333486), (147, 1115774), (154, 1065057), (231, 710038), (246, 666743), (287, 571494), (294, 557887), (451, 363678), (462, 355019), (539, 304302), (574, 285747), (861, 190498), (902, 181839), (1078, 152151), (1237, 132594), (1353, 121226), (1617, 101434), (1722, 95249), (2009, 81642), (2474, 66297), (2706, 60613), (3157, 51954), (3234, 50717), (3711, 44198), (4018, 40821), (6027, 27214), (6314, 25977), (7422, 22099), (8659, 18942), (9471, 17318), (12054, 13607)]