159207444

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:200

約数の個数: 180

約数和(自身を含む): 475837824

約数和(自身を除く): 316630380

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 81, 93, 99, 108, 121, 124, 131, 132, 162, 186, 198, 242, 262, 279, 297, 324, 341, 363, 372, 393, 396, 484, 524, 558, 594, 682, 726, 786, 837, 891, 1023, 1089, 1116, 1179, 1188, 1364, 1441, 1452, 1572, 1674, 1782, 2046, 2178, 2358, 2511, 2882, 3069, 3267, 3348, 3537, 3564, 3751, 4061, 4092, 4323, 4356, 4716, 5022, 5764, 6138, 6534, 7074, 7502, 8122, 8646, 9207, 9801, 10044, 10611, 11253, 12183, 12276, 12969, 13068, 14148, 15004, 15851, 16244, 17292, 18414, 19602, 21222, 22506, 24366, 25938, 27621, 31702, 33759, 36549, 36828, 38907, 39204, 42444, 44671, 45012, 47553, 48732, 51876, 55242, 63404, 67518, 73098, 77814, 89342, 95106, 101277, 109647, 110484, 116721, 134013, 135036, 142659, 146196, 155628, 178684, 190212, 202554, 219294, 233442, 268026, 285318, 303831, 328941, 402039, 405108, 427977, 438588, 466884, 491381, 536052, 570636, 607662, 657882, 804078, 855954, 982762, 1206117, 1215324, 1283931, 1315764, 1474143, 1608156, 1711908, 1965524, 2412234, 2567862, 2948286, 3618351, 4422429, 4824468, 5135724, 5896572, 7236702, 8844858, 13267287, 14473404, 17689716, 26534574, 39801861, 53069148, 79603722, 159207444]

約数ペア:

[(1, 159207444), (2, 79603722), (3, 53069148), (4, 39801861), (6, 26534574), (9, 17689716), (11, 14473404), (12, 13267287), (18, 8844858), (22, 7236702), (27, 5896572), (31, 5135724), (33, 4824468), (36, 4422429), (44, 3618351), (54, 2948286), (62, 2567862), (66, 2412234), (81, 1965524), (93, 1711908), (99, 1608156), (108, 1474143), (121, 1315764), (124, 1283931), (131, 1215324), (132, 1206117), (162, 982762), (186, 855954), (198, 804078), (242, 657882), (262, 607662), (279, 570636), (297, 536052), (324, 491381), (341, 466884), (363, 438588), (372, 427977), (393, 405108), (396, 402039), (484, 328941), (524, 303831), (558, 285318), (594, 268026), (682, 233442), (726, 219294), (786, 202554), (837, 190212), (891, 178684), (1023, 155628), (1089, 146196), (1116, 142659), (1179, 135036), (1188, 134013), (1364, 116721), (1441, 110484), (1452, 109647), (1572, 101277), (1674, 95106), (1782, 89342), (2046, 77814), (2178, 73098), (2358, 67518), (2511, 63404), (2882, 55242), (3069, 51876), (3267, 48732), (3348, 47553), (3537, 45012), (3564, 44671), (3751, 42444), (4061, 39204), (4092, 38907), (4323, 36828), (4356, 36549), (4716, 33759), (5022, 31702), (5764, 27621), (6138, 25938), (6534, 24366), (7074, 22506), (7502, 21222), (8122, 19602), (8646, 18414), (9207, 17292), (9801, 16244), (10044, 15851), (10611, 15004), (11253, 14148), (12183, 13068), (12276, 12969)]