149715328

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9829}}^1$

素因数の和:9867

約数の個数: 64

約数和(自身を含む): 360957600

約数和(自身を除く): 211242272

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 7616, 9829, 15232, 19658, 39316, 68803, 78632, 137606, 157264, 167093, 275212, 314528, 334186, 550424, 629056, 668372, 1100848, 1169651, 1258112, 1336744, 2201696, 2339302, 2673488, 4403392, 4678604, 5346976, 8806784, 9357208, 10693952, 18714416, 21387904, 37428832, 74857664, 149715328]

約数ペア:

[(1, 149715328), (2, 74857664), (4, 37428832), (7, 21387904), (8, 18714416), (14, 10693952), (16, 9357208), (17, 8806784), (28, 5346976), (32, 4678604), (34, 4403392), (56, 2673488), (64, 2339302), (68, 2201696), (112, 1336744), (119, 1258112), (128, 1169651), (136, 1100848), (224, 668372), (238, 629056), (272, 550424), (448, 334186), (476, 314528), (544, 275212), (896, 167093), (952, 157264), (1088, 137606), (1904, 78632), (2176, 68803), (3808, 39316), (7616, 19658), (9829, 15232)]