156938312192

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{393479}}^1$

素因数の和:393557

約数の個数: 80

約数和(自身を含む): 338125233600

約数和(自身を除く): 181186921408

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 128, 152, 164, 256, 304, 328, 512, 608, 656, 779, 1216, 1312, 1558, 2432, 2624, 3116, 4864, 5248, 6232, 9728, 10496, 12464, 20992, 24928, 49856, 99712, 199424, 393479, 398848, 786958, 1573916, 3147832, 6295664, 7476101, 12591328, 14952202, 16132639, 25182656, 29904404, 32265278, 50365312, 59808808, 64530556, 100730624, 119617616, 129061112, 201461248, 239235232, 258122224, 306520141, 478470464, 516244448, 613040282, 956940928, 1032488896, 1226080564, 1913881856, 2064977792, 2452161128, 3827763712, 4129955584, 4904322256, 8259911168, 9808644512, 19617289024, 39234578048, 78469156096, 156938312192]

約数ペア:

[(1, 156938312192), (2, 78469156096), (4, 39234578048), (8, 19617289024), (16, 9808644512), (19, 8259911168), (32, 4904322256), (38, 4129955584), (41, 3827763712), (64, 2452161128), (76, 2064977792), (82, 1913881856), (128, 1226080564), (152, 1032488896), (164, 956940928), (256, 613040282), (304, 516244448), (328, 478470464), (512, 306520141), (608, 258122224), (656, 239235232), (779, 201461248), (1216, 129061112), (1312, 119617616), (1558, 100730624), (2432, 64530556), (2624, 59808808), (3116, 50365312), (4864, 32265278), (5248, 29904404), (6232, 25182656), (9728, 16132639), (10496, 14952202), (12464, 12591328), (20992, 7476101), (24928, 6295664), (49856, 3147832), (99712, 1573916), (199424, 786958), (393479, 398848)]