168687232

素因数分解:

$2^7\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2579}}^1$

素因数の和:2673

約数の個数: 64

約数和(自身を含む): 389476800

約数和(自身を除く): 220789568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 292, 448, 511, 584, 896, 1022, 1168, 2044, 2336, 2579, 4088, 4672, 5158, 8176, 9344, 10316, 16352, 18053, 20632, 32704, 36106, 41264, 65408, 72212, 82528, 144424, 165056, 188267, 288848, 330112, 376534, 577696, 753068, 1155392, 1317869, 1506136, 2310784, 2635738, 3012272, 5271476, 6024544, 10542952, 12049088, 21085904, 24098176, 42171808, 84343616, 168687232]

約数ペア:

[(1, 168687232), (2, 84343616), (4, 42171808), (7, 24098176), (8, 21085904), (14, 12049088), (16, 10542952), (28, 6024544), (32, 5271476), (56, 3012272), (64, 2635738), (73, 2310784), (112, 1506136), (128, 1317869), (146, 1155392), (224, 753068), (292, 577696), (448, 376534), (511, 330112), (584, 288848), (896, 188267), (1022, 165056), (1168, 144424), (2044, 82528), (2336, 72212), (2579, 65408), (4088, 41264), (4672, 36106), (5158, 32704), (8176, 20632), (9344, 18053), (10316, 16352)]