159776512

素因数分解:

$2^8\times 7^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:733

約数の個数: 72

約数和(自身を含む): 367396736

約数和(自身を除く): 207620224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 163, 224, 256, 326, 448, 547, 652, 896, 1094, 1141, 1304, 1792, 2188, 2282, 2608, 3829, 4376, 4564, 5216, 7658, 8752, 9128, 10432, 15316, 17504, 18256, 20864, 30632, 35008, 36512, 41728, 61264, 70016, 73024, 89161, 122528, 140032, 146048, 178322, 245056, 292096, 356644, 490112, 624127, 713288, 980224, 1248254, 1426576, 2496508, 2853152, 4993016, 5706304, 9986032, 11412608, 19972064, 22825216, 39944128, 79888256, 159776512]

約数ペア:

[(1, 159776512), (2, 79888256), (4, 39944128), (7, 22825216), (8, 19972064), (14, 11412608), (16, 9986032), (28, 5706304), (32, 4993016), (56, 2853152), (64, 2496508), (112, 1426576), (128, 1248254), (163, 980224), (224, 713288), (256, 624127), (326, 490112), (448, 356644), (547, 292096), (652, 245056), (896, 178322), (1094, 146048), (1141, 140032), (1304, 122528), (1792, 89161), (2188, 73024), (2282, 70016), (2608, 61264), (3829, 41728), (4376, 36512), (4564, 35008), (5216, 30632), (7658, 20864), (8752, 18256), (9128, 17504), (10432, 15316)]