149671808

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 192

約数和(自身を含む): 383026320

約数和(自身を除く): 233354512

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 37, 44, 52, 64, 68, 74, 88, 104, 128, 136, 143, 148, 169, 176, 187, 208, 221, 272, 286, 296, 338, 352, 374, 407, 416, 442, 481, 544, 572, 592, 629, 676, 704, 748, 814, 832, 884, 962, 1088, 1144, 1184, 1258, 1352, 1408, 1496, 1628, 1664, 1768, 1859, 1924, 2176, 2288, 2368, 2431, 2516, 2704, 2873, 2992, 3256, 3536, 3718, 3848, 4576, 4736, 4862, 5032, 5291, 5408, 5746, 5984, 6253, 6512, 6919, 7072, 7436, 7696, 8177, 9152, 9724, 10064, 10582, 10816, 11492, 11968, 12506, 13024, 13838, 14144, 14872, 15392, 16354, 18304, 19448, 20128, 21164, 21632, 22984, 23936, 25012, 26048, 27676, 28288, 29744, 30784, 31603, 32708, 38896, 40256, 42328, 45968, 50024, 52096, 55352, 59488, 61568, 63206, 65416, 68783, 77792, 80512, 84656, 89947, 91936, 100048, 106301, 110704, 118976, 126412, 130832, 137566, 155584, 169312, 179894, 183872, 200096, 212602, 221408, 237952, 252824, 261664, 275132, 311168, 338624, 359788, 367744, 400192, 425204, 442816, 505648, 523328, 550264, 677248, 719576, 800384, 850408, 885632, 1011296, 1046656, 1100528, 1169311, 1439152, 1700816, 2022592, 2201056, 2338622, 2878304, 3401632, 4045184, 4402112, 4677244, 5756608, 6803264, 8804224, 9354488, 11513216, 13606528, 18708976, 37417952, 74835904, 149671808]

約数ペア:

[(1, 149671808), (2, 74835904), (4, 37417952), (8, 18708976), (11, 13606528), (13, 11513216), (16, 9354488), (17, 8804224), (22, 6803264), (26, 5756608), (32, 4677244), (34, 4402112), (37, 4045184), (44, 3401632), (52, 2878304), (64, 2338622), (68, 2201056), (74, 2022592), (88, 1700816), (104, 1439152), (128, 1169311), (136, 1100528), (143, 1046656), (148, 1011296), (169, 885632), (176, 850408), (187, 800384), (208, 719576), (221, 677248), (272, 550264), (286, 523328), (296, 505648), (338, 442816), (352, 425204), (374, 400192), (407, 367744), (416, 359788), (442, 338624), (481, 311168), (544, 275132), (572, 261664), (592, 252824), (629, 237952), (676, 221408), (704, 212602), (748, 200096), (814, 183872), (832, 179894), (884, 169312), (962, 155584), (1088, 137566), (1144, 130832), (1184, 126412), (1258, 118976), (1352, 110704), (1408, 106301), (1496, 100048), (1628, 91936), (1664, 89947), (1768, 84656), (1859, 80512), (1924, 77792), (2176, 68783), (2288, 65416), (2368, 63206), (2431, 61568), (2516, 59488), (2704, 55352), (2873, 52096), (2992, 50024), (3256, 45968), (3536, 42328), (3718, 40256), (3848, 38896), (4576, 32708), (4736, 31603), (4862, 30784), (5032, 29744), (5291, 28288), (5408, 27676), (5746, 26048), (5984, 25012), (6253, 23936), (6512, 22984), (6919, 21632), (7072, 21164), (7436, 20128), (7696, 19448), (8177, 18304), (9152, 16354), (9724, 15392), (10064, 14872), (10582, 14144), (10816, 13838), (11492, 13024), (11968, 12506)]