157991472

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 200

約数和(自身を含む): 495852192

約数和(自身を除く): 337860720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 71, 72, 81, 101, 102, 108, 136, 142, 144, 153, 162, 202, 204, 213, 216, 272, 284, 303, 306, 324, 404, 408, 426, 432, 459, 568, 606, 612, 639, 648, 808, 816, 852, 909, 918, 1136, 1207, 1212, 1224, 1278, 1296, 1377, 1616, 1704, 1717, 1818, 1836, 1917, 2414, 2424, 2448, 2556, 2727, 2754, 3408, 3434, 3621, 3636, 3672, 3834, 4828, 4848, 5112, 5151, 5454, 5508, 5751, 6868, 7171, 7242, 7272, 7344, 7668, 8181, 9656, 10224, 10302, 10863, 10908, 11016, 11502, 13736, 14342, 14484, 14544, 15336, 15453, 16362, 19312, 20604, 21513, 21726, 21816, 22032, 23004, 27472, 28684, 28968, 30672, 30906, 32589, 32724, 41208, 43026, 43452, 43632, 46008, 46359, 57368, 57936, 61812, 64539, 65178, 65448, 82416, 86052, 86904, 92016, 92718, 97767, 114736, 121907, 123624, 129078, 130356, 130896, 139077, 172104, 173808, 185436, 193617, 195534, 243814, 247248, 258156, 260712, 278154, 344208, 365721, 370872, 387234, 391068, 487628, 516312, 521424, 556308, 580851, 731442, 741744, 774468, 782136, 975256, 1032624, 1097163, 1112616, 1161702, 1462884, 1548936, 1564272, 1950512, 2194326, 2225232, 2323404, 2925768, 3097872, 3291489, 4388652, 4646808, 5851536, 6582978, 8777304, 9293616, 9874467, 13165956, 17554608, 19748934, 26331912, 39497868, 52663824, 78995736, 157991472]

約数ペア:

[(1, 157991472), (2, 78995736), (3, 52663824), (4, 39497868), (6, 26331912), (8, 19748934), (9, 17554608), (12, 13165956), (16, 9874467), (17, 9293616), (18, 8777304), (24, 6582978), (27, 5851536), (34, 4646808), (36, 4388652), (48, 3291489), (51, 3097872), (54, 2925768), (68, 2323404), (71, 2225232), (72, 2194326), (81, 1950512), (101, 1564272), (102, 1548936), (108, 1462884), (136, 1161702), (142, 1112616), (144, 1097163), (153, 1032624), (162, 975256), (202, 782136), (204, 774468), (213, 741744), (216, 731442), (272, 580851), (284, 556308), (303, 521424), (306, 516312), (324, 487628), (404, 391068), (408, 387234), (426, 370872), (432, 365721), (459, 344208), (568, 278154), (606, 260712), (612, 258156), (639, 247248), (648, 243814), (808, 195534), (816, 193617), (852, 185436), (909, 173808), (918, 172104), (1136, 139077), (1207, 130896), (1212, 130356), (1224, 129078), (1278, 123624), (1296, 121907), (1377, 114736), (1616, 97767), (1704, 92718), (1717, 92016), (1818, 86904), (1836, 86052), (1917, 82416), (2414, 65448), (2424, 65178), (2448, 64539), (2556, 61812), (2727, 57936), (2754, 57368), (3408, 46359), (3434, 46008), (3621, 43632), (3636, 43452), (3672, 43026), (3834, 41208), (4828, 32724), (4848, 32589), (5112, 30906), (5151, 30672), (5454, 28968), (5508, 28684), (5751, 27472), (6868, 23004), (7171, 22032), (7242, 21816), (7272, 21726), (7344, 21513), (7668, 20604), (8181, 19312), (9656, 16362), (10224, 15453), (10302, 15336), (10863, 14544), (10908, 14484), (11016, 14342), (11502, 13736)]