149445792

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:947

約数の個数: 144

約数和(自身を含む): 462309120

約数和(自身を除く): 312863328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 589, 608, 684, 744, 881, 912, 992, 1116, 1178, 1368, 1488, 1762, 1767, 1824, 2232, 2356, 2643, 2736, 2976, 3524, 3534, 4464, 4712, 5286, 5301, 5472, 7048, 7068, 7929, 8928, 9424, 10572, 10602, 14096, 14136, 15858, 16739, 18848, 21144, 21204, 27311, 28192, 28272, 31716, 33478, 42288, 42408, 50217, 54622, 56544, 63432, 66956, 81933, 84576, 84816, 100434, 109244, 126864, 133912, 150651, 163866, 169632, 200868, 218488, 245799, 253728, 267824, 301302, 327732, 401736, 436976, 491598, 518909, 535648, 602604, 655464, 803472, 873952, 983196, 1037818, 1205208, 1310928, 1556727, 1606944, 1966392, 2075636, 2410416, 2621856, 3113454, 3932784, 4151272, 4670181, 4820832, 6226908, 7865568, 8302544, 9340362, 12453816, 16605088, 18680724, 24907632, 37361448, 49815264, 74722896, 149445792]

約数ペア:

[(1, 149445792), (2, 74722896), (3, 49815264), (4, 37361448), (6, 24907632), (8, 18680724), (9, 16605088), (12, 12453816), (16, 9340362), (18, 8302544), (19, 7865568), (24, 6226908), (31, 4820832), (32, 4670181), (36, 4151272), (38, 3932784), (48, 3113454), (57, 2621856), (62, 2410416), (72, 2075636), (76, 1966392), (93, 1606944), (96, 1556727), (114, 1310928), (124, 1205208), (144, 1037818), (152, 983196), (171, 873952), (186, 803472), (228, 655464), (248, 602604), (279, 535648), (288, 518909), (304, 491598), (342, 436976), (372, 401736), (456, 327732), (496, 301302), (558, 267824), (589, 253728), (608, 245799), (684, 218488), (744, 200868), (881, 169632), (912, 163866), (992, 150651), (1116, 133912), (1178, 126864), (1368, 109244), (1488, 100434), (1762, 84816), (1767, 84576), (1824, 81933), (2232, 66956), (2356, 63432), (2643, 56544), (2736, 54622), (2976, 50217), (3524, 42408), (3534, 42288), (4464, 33478), (4712, 31716), (5286, 28272), (5301, 28192), (5472, 27311), (7048, 21204), (7068, 21144), (7929, 18848), (8928, 16739), (9424, 15858), (10572, 14136), (10602, 14096)]