141804544

素因数分解:

$2^{10}\times 7^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:371

約数の個数: 88

約数和(自身を含む): 329616128

約数和(自身を除く): 187811584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 271, 292, 448, 511, 512, 542, 584, 896, 1022, 1024, 1084, 1168, 1792, 1897, 2044, 2168, 2336, 3584, 3794, 4088, 4336, 4672, 7168, 7588, 8176, 8672, 9344, 15176, 16352, 17344, 18688, 19783, 30352, 32704, 34688, 37376, 39566, 60704, 65408, 69376, 74752, 79132, 121408, 130816, 138481, 138752, 158264, 242816, 261632, 276962, 277504, 316528, 485632, 523264, 553924, 633056, 971264, 1107848, 1266112, 1942528, 2215696, 2532224, 4431392, 5064448, 8862784, 10128896, 17725568, 20257792, 35451136, 70902272, 141804544]

約数ペア:

[(1, 141804544), (2, 70902272), (4, 35451136), (7, 20257792), (8, 17725568), (14, 10128896), (16, 8862784), (28, 5064448), (32, 4431392), (56, 2532224), (64, 2215696), (73, 1942528), (112, 1266112), (128, 1107848), (146, 971264), (224, 633056), (256, 553924), (271, 523264), (292, 485632), (448, 316528), (511, 277504), (512, 276962), (542, 261632), (584, 242816), (896, 158264), (1022, 138752), (1024, 138481), (1084, 130816), (1168, 121408), (1792, 79132), (1897, 74752), (2044, 69376), (2168, 65408), (2336, 60704), (3584, 39566), (3794, 37376), (4088, 34688), (4336, 32704), (4672, 30352), (7168, 19783), (7588, 18688), (8176, 17344), (8672, 16352), (9344, 15176)]