166514752

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1229}}^1$

素因数の和:1343

約数の個数: 56

約数和(自身を含む): 346786200

約数和(自身を除く): 180271448

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 73, 116, 146, 232, 292, 464, 584, 928, 1168, 1229, 1856, 2117, 2336, 2458, 4234, 4672, 4916, 8468, 9832, 16936, 19664, 33872, 35641, 39328, 67744, 71282, 78656, 89717, 135488, 142564, 179434, 285128, 358868, 570256, 717736, 1140512, 1435472, 2281024, 2601793, 2870944, 5203586, 5741888, 10407172, 20814344, 41628688, 83257376, 166514752]

約数ペア:

[(1, 166514752), (2, 83257376), (4, 41628688), (8, 20814344), (16, 10407172), (29, 5741888), (32, 5203586), (58, 2870944), (64, 2601793), (73, 2281024), (116, 1435472), (146, 1140512), (232, 717736), (292, 570256), (464, 358868), (584, 285128), (928, 179434), (1168, 142564), (1229, 135488), (1856, 89717), (2117, 78656), (2336, 71282), (2458, 67744), (4234, 39328), (4672, 35641), (4916, 33872), (8468, 19664), (9832, 16936)]