161177016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6709}}^1$

素因数の和:6749

約数の個数: 128

約数和(自身を含む): 541094400

約数和(自身を除く): 379917384

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 728, 858, 924, 1001, 1092, 1144, 1716, 1848, 2002, 2184, 3003, 3432, 4004, 6006, 6709, 8008, 12012, 13418, 20127, 24024, 26836, 40254, 46963, 53672, 73799, 80508, 87217, 93926, 140889, 147598, 161016, 174434, 187852, 221397, 261651, 281778, 295196, 348868, 375704, 442794, 516593, 523302, 563556, 590392, 610519, 697736, 885588, 959387, 1033186, 1046604, 1127112, 1221038, 1549779, 1771176, 1831557, 1918774, 2066372, 2093208, 2442076, 2878161, 3099558, 3663114, 3837548, 4132744, 4884152, 5756322, 6199116, 6715709, 7326228, 7675096, 11512644, 12398232, 13431418, 14652456, 20147127, 23025288, 26862836, 40294254, 53725672, 80588508, 161177016]

約数ペア:

[(1, 161177016), (2, 80588508), (3, 53725672), (4, 40294254), (6, 26862836), (7, 23025288), (8, 20147127), (11, 14652456), (12, 13431418), (13, 12398232), (14, 11512644), (21, 7675096), (22, 7326228), (24, 6715709), (26, 6199116), (28, 5756322), (33, 4884152), (39, 4132744), (42, 3837548), (44, 3663114), (52, 3099558), (56, 2878161), (66, 2442076), (77, 2093208), (78, 2066372), (84, 1918774), (88, 1831557), (91, 1771176), (104, 1549779), (132, 1221038), (143, 1127112), (154, 1046604), (156, 1033186), (168, 959387), (182, 885588), (231, 697736), (264, 610519), (273, 590392), (286, 563556), (308, 523302), (312, 516593), (364, 442794), (429, 375704), (462, 348868), (546, 295196), (572, 281778), (616, 261651), (728, 221397), (858, 187852), (924, 174434), (1001, 161016), (1092, 147598), (1144, 140889), (1716, 93926), (1848, 87217), (2002, 80508), (2184, 73799), (3003, 53672), (3432, 46963), (4004, 40254), (6006, 26836), (6709, 24024), (8008, 20127), (12012, 13418)]