154214368

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8941}}^1$

素因数の和:8976

約数の個数: 72

約数和(自身を含む): 385328664

約数和(自身を除く): 231114296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 8624, 8941, 17248, 17882, 35764, 62587, 71528, 98351, 125174, 143056, 196702, 250348, 286112, 393404, 438109, 500696, 688457, 786808, 876218, 1001392, 1376914, 1573616, 1752436, 2002784, 2753828, 3147232, 3504872, 4819199, 5507656, 7009744, 9638398, 11015312, 14019488, 19276796, 22030624, 38553592, 77107184, 154214368]

約数ペア:

[(1, 154214368), (2, 77107184), (4, 38553592), (7, 22030624), (8, 19276796), (11, 14019488), (14, 11015312), (16, 9638398), (22, 7009744), (28, 5507656), (32, 4819199), (44, 3504872), (49, 3147232), (56, 2753828), (77, 2002784), (88, 1752436), (98, 1573616), (112, 1376914), (154, 1001392), (176, 876218), (196, 786808), (224, 688457), (308, 500696), (352, 438109), (392, 393404), (539, 286112), (616, 250348), (784, 196702), (1078, 143056), (1232, 125174), (1568, 98351), (2156, 71528), (2464, 62587), (4312, 35764), (8624, 17882), (8941, 17248)]