160919352

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 505612800

約数和(自身を除く): 344693448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 47, 54, 66, 72, 88, 94, 99, 108, 121, 131, 132, 141, 188, 198, 216, 242, 262, 264, 282, 297, 363, 376, 393, 396, 423, 484, 517, 524, 564, 594, 726, 786, 792, 846, 968, 1034, 1048, 1089, 1128, 1179, 1188, 1269, 1441, 1452, 1551, 1572, 1692, 2068, 2178, 2358, 2376, 2538, 2882, 2904, 3102, 3144, 3267, 3384, 3537, 4136, 4323, 4356, 4653, 4716, 5076, 5687, 5764, 6157, 6204, 6534, 7074, 8646, 8712, 9306, 9432, 10152, 11374, 11528, 12314, 12408, 12969, 13068, 13959, 14148, 15851, 17061, 17292, 18471, 18612, 22748, 24628, 25938, 26136, 27918, 28296, 31702, 34122, 34584, 36942, 37224, 38907, 45496, 47553, 49256, 51183, 51876, 55413, 55836, 63404, 67727, 68244, 73884, 77814, 95106, 102366, 103752, 110826, 111672, 126808, 135454, 136488, 142659, 147768, 153549, 155628, 166239, 190212, 203181, 204732, 221652, 270908, 285318, 307098, 311256, 332478, 380424, 406362, 409464, 427977, 443304, 541816, 570636, 609543, 614196, 664956, 744997, 812724, 855954, 1141272, 1219086, 1228392, 1329912, 1489994, 1625448, 1711908, 1828629, 2234991, 2438172, 2979988, 3423816, 3657258, 4469982, 4876344, 5959976, 6704973, 7314516, 8939964, 13409946, 14629032, 17879928, 20114919, 26819892, 40229838, 53639784, 80459676, 160919352]

約数ペア:

[(1, 160919352), (2, 80459676), (3, 53639784), (4, 40229838), (6, 26819892), (8, 20114919), (9, 17879928), (11, 14629032), (12, 13409946), (18, 8939964), (22, 7314516), (24, 6704973), (27, 5959976), (33, 4876344), (36, 4469982), (44, 3657258), (47, 3423816), (54, 2979988), (66, 2438172), (72, 2234991), (88, 1828629), (94, 1711908), (99, 1625448), (108, 1489994), (121, 1329912), (131, 1228392), (132, 1219086), (141, 1141272), (188, 855954), (198, 812724), (216, 744997), (242, 664956), (262, 614196), (264, 609543), (282, 570636), (297, 541816), (363, 443304), (376, 427977), (393, 409464), (396, 406362), (423, 380424), (484, 332478), (517, 311256), (524, 307098), (564, 285318), (594, 270908), (726, 221652), (786, 204732), (792, 203181), (846, 190212), (968, 166239), (1034, 155628), (1048, 153549), (1089, 147768), (1128, 142659), (1179, 136488), (1188, 135454), (1269, 126808), (1441, 111672), (1452, 110826), (1551, 103752), (1572, 102366), (1692, 95106), (2068, 77814), (2178, 73884), (2358, 68244), (2376, 67727), (2538, 63404), (2882, 55836), (2904, 55413), (3102, 51876), (3144, 51183), (3267, 49256), (3384, 47553), (3537, 45496), (4136, 38907), (4323, 37224), (4356, 36942), (4653, 34584), (4716, 34122), (5076, 31702), (5687, 28296), (5764, 27918), (6157, 26136), (6204, 25938), (6534, 24628), (7074, 22748), (8646, 18612), (8712, 18471), (9306, 17292), (9432, 17061), (10152, 15851), (11374, 14148), (11528, 13959), (12314, 13068), (12408, 12969)]