171483444

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 498301440

約数和(自身を除く): 326817996

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 61, 62, 66, 93, 99, 122, 124, 132, 183, 186, 198, 229, 244, 279, 341, 366, 372, 396, 458, 549, 558, 671, 682, 687, 732, 916, 1023, 1098, 1116, 1342, 1364, 1374, 1891, 2013, 2046, 2061, 2196, 2519, 2684, 2748, 3069, 3782, 4026, 4092, 4122, 5038, 5673, 6039, 6138, 7099, 7557, 7564, 8052, 8244, 10076, 11346, 12078, 12276, 13969, 14198, 15114, 17019, 20801, 21297, 22671, 22692, 24156, 27938, 28396, 30228, 34038, 41602, 41907, 42594, 45342, 55876, 62403, 63891, 68076, 78089, 83204, 83814, 85188, 90684, 124806, 125721, 127782, 153659, 156178, 167628, 187209, 234267, 249612, 251442, 255564, 307318, 312356, 374418, 433039, 460977, 468534, 502884, 614636, 702801, 748836, 866078, 921954, 937068, 1299117, 1382931, 1405602, 1732156, 1843908, 2598234, 2765862, 2811204, 3897351, 4763429, 5196468, 5531724, 7794702, 9526858, 14290287, 15589404, 19053716, 28580574, 42870861, 57161148, 85741722, 171483444]

約数ペア:

[(1, 171483444), (2, 85741722), (3, 57161148), (4, 42870861), (6, 28580574), (9, 19053716), (11, 15589404), (12, 14290287), (18, 9526858), (22, 7794702), (31, 5531724), (33, 5196468), (36, 4763429), (44, 3897351), (61, 2811204), (62, 2765862), (66, 2598234), (93, 1843908), (99, 1732156), (122, 1405602), (124, 1382931), (132, 1299117), (183, 937068), (186, 921954), (198, 866078), (229, 748836), (244, 702801), (279, 614636), (341, 502884), (366, 468534), (372, 460977), (396, 433039), (458, 374418), (549, 312356), (558, 307318), (671, 255564), (682, 251442), (687, 249612), (732, 234267), (916, 187209), (1023, 167628), (1098, 156178), (1116, 153659), (1342, 127782), (1364, 125721), (1374, 124806), (1891, 90684), (2013, 85188), (2046, 83814), (2061, 83204), (2196, 78089), (2519, 68076), (2684, 63891), (2748, 62403), (3069, 55876), (3782, 45342), (4026, 42594), (4092, 41907), (4122, 41602), (5038, 34038), (5673, 30228), (6039, 28396), (6138, 27938), (7099, 24156), (7557, 22692), (7564, 22671), (8052, 21297), (8244, 20801), (10076, 17019), (11346, 15114), (12078, 14198), (12276, 13969)]