162761144

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 412486200

約数和(自身を除く): 249725056

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 41, 49, 52, 56, 76, 82, 91, 98, 104, 133, 152, 164, 182, 196, 247, 266, 287, 328, 364, 392, 494, 532, 533, 574, 637, 728, 779, 931, 988, 1064, 1066, 1148, 1274, 1558, 1681, 1729, 1862, 1976, 2009, 2132, 2296, 2548, 3116, 3362, 3458, 3724, 3731, 4018, 4264, 5096, 5453, 6232, 6724, 6916, 7448, 7462, 8036, 10127, 10906, 11767, 12103, 13448, 13832, 14924, 16072, 20254, 21812, 21853, 23534, 24206, 26117, 29848, 31939, 38171, 40508, 43624, 43706, 47068, 48412, 52234, 63878, 70889, 76342, 81016, 82369, 87412, 94136, 96824, 104468, 127756, 141778, 152684, 152971, 164738, 174824, 208936, 223573, 255512, 283556, 305368, 305942, 329476, 415207, 447146, 496223, 567112, 611884, 658952, 830414, 894292, 992446, 1070797, 1223768, 1565011, 1660828, 1788584, 1984892, 2141594, 2906449, 3130022, 3321656, 3969784, 4283188, 5812898, 6260044, 8566376, 11625796, 12520088, 20345143, 23251592, 40690286, 81380572, 162761144]

約数ペア:

[(1, 162761144), (2, 81380572), (4, 40690286), (7, 23251592), (8, 20345143), (13, 12520088), (14, 11625796), (19, 8566376), (26, 6260044), (28, 5812898), (38, 4283188), (41, 3969784), (49, 3321656), (52, 3130022), (56, 2906449), (76, 2141594), (82, 1984892), (91, 1788584), (98, 1660828), (104, 1565011), (133, 1223768), (152, 1070797), (164, 992446), (182, 894292), (196, 830414), (247, 658952), (266, 611884), (287, 567112), (328, 496223), (364, 447146), (392, 415207), (494, 329476), (532, 305942), (533, 305368), (574, 283556), (637, 255512), (728, 223573), (779, 208936), (931, 174824), (988, 164738), (1064, 152971), (1066, 152684), (1148, 141778), (1274, 127756), (1558, 104468), (1681, 96824), (1729, 94136), (1862, 87412), (1976, 82369), (2009, 81016), (2132, 76342), (2296, 70889), (2548, 63878), (3116, 52234), (3362, 48412), (3458, 47068), (3724, 43706), (3731, 43624), (4018, 40508), (4264, 38171), (5096, 31939), (5453, 29848), (6232, 26117), (6724, 24206), (6916, 23534), (7448, 21853), (7462, 21812), (8036, 20254), (10127, 16072), (10906, 14924), (11767, 13832), (12103, 13448)]