141592128

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{23789}}^1$

素因数の和:23835

約数の個数: 56

約数和(自身を含む): 386730240

約数和(自身を除く): 245138112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 23789, 47578, 71367, 95156, 142734, 190312, 285468, 380624, 570936, 737459, 761248, 1141872, 1474918, 1522496, 2212377, 2283744, 2949836, 4424754, 4567488, 5899672, 8849508, 11799344, 17699016, 23598688, 35398032, 47197376, 70796064, 141592128]

約数ペア:

[(1, 141592128), (2, 70796064), (3, 47197376), (4, 35398032), (6, 23598688), (8, 17699016), (12, 11799344), (16, 8849508), (24, 5899672), (31, 4567488), (32, 4424754), (48, 2949836), (62, 2283744), (64, 2212377), (93, 1522496), (96, 1474918), (124, 1141872), (186, 761248), (192, 737459), (248, 570936), (372, 380624), (496, 285468), (744, 190312), (992, 142734), (1488, 95156), (1984, 71367), (2976, 47578), (5952, 23789)]