151474288

素因数分解:

$2^4\times 7^4\times {\mathrm{3943}}^1$

素因数の和:3979

約数の個数: 50

約数和(自身を含む): 342461464

約数和(自身を除く): 190987176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2401, 2744, 3943, 4802, 5488, 7886, 9604, 15772, 19208, 27601, 31544, 38416, 55202, 63088, 110404, 193207, 220808, 386414, 441616, 772828, 1352449, 1545656, 2704898, 3091312, 5409796, 9467143, 10819592, 18934286, 21639184, 37868572, 75737144, 151474288]

約数ペア:

[(1, 151474288), (2, 75737144), (4, 37868572), (7, 21639184), (8, 18934286), (14, 10819592), (16, 9467143), (28, 5409796), (49, 3091312), (56, 2704898), (98, 1545656), (112, 1352449), (196, 772828), (343, 441616), (392, 386414), (686, 220808), (784, 193207), (1372, 110404), (2401, 63088), (2744, 55202), (3943, 38416), (4802, 31544), (5488, 27601), (7886, 19208), (9604, 15772)]