155027862

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 403341120

約数和(自身を除く): 248313258

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 53, 66, 79, 99, 102, 106, 121, 153, 158, 159, 187, 198, 237, 242, 306, 318, 363, 374, 474, 477, 561, 583, 711, 726, 869, 901, 954, 1089, 1122, 1166, 1343, 1422, 1683, 1738, 1749, 1802, 2057, 2178, 2607, 2686, 2703, 3366, 3498, 4029, 4114, 4187, 5214, 5247, 5406, 6171, 6413, 7821, 8058, 8109, 8374, 9559, 9911, 10494, 12087, 12342, 12561, 12826, 14773, 15642, 16218, 18513, 19118, 19239, 19822, 24174, 25122, 28677, 29546, 29733, 37026, 37683, 38478, 44319, 46057, 57354, 57717, 59466, 71179, 75366, 86031, 88638, 89199, 92114, 109021, 115434, 132957, 138171, 142358, 162503, 172062, 178398, 213537, 218042, 265914, 276342, 325006, 327063, 414513, 427074, 487509, 506627, 640611, 654126, 782969, 829026, 975018, 981189, 1013254, 1281222, 1462527, 1519881, 1565938, 1962378, 2348907, 2925054, 3039762, 4559643, 4697814, 7046721, 8612659, 9119286, 14093442, 17225318, 25837977, 51675954, 77513931, 155027862]

約数ペア:

[(1, 155027862), (2, 77513931), (3, 51675954), (6, 25837977), (9, 17225318), (11, 14093442), (17, 9119286), (18, 8612659), (22, 7046721), (33, 4697814), (34, 4559643), (51, 3039762), (53, 2925054), (66, 2348907), (79, 1962378), (99, 1565938), (102, 1519881), (106, 1462527), (121, 1281222), (153, 1013254), (158, 981189), (159, 975018), (187, 829026), (198, 782969), (237, 654126), (242, 640611), (306, 506627), (318, 487509), (363, 427074), (374, 414513), (474, 327063), (477, 325006), (561, 276342), (583, 265914), (711, 218042), (726, 213537), (869, 178398), (901, 172062), (954, 162503), (1089, 142358), (1122, 138171), (1166, 132957), (1343, 115434), (1422, 109021), (1683, 92114), (1738, 89199), (1749, 88638), (1802, 86031), (2057, 75366), (2178, 71179), (2607, 59466), (2686, 57717), (2703, 57354), (3366, 46057), (3498, 44319), (4029, 38478), (4114, 37683), (4187, 37026), (5214, 29733), (5247, 29546), (5406, 28677), (6171, 25122), (6413, 24174), (7821, 19822), (8058, 19239), (8109, 19118), (8374, 18513), (9559, 16218), (9911, 15642), (10494, 14773), (12087, 12826), (12342, 12561)]