141290464

素因数分解:

$2^5\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1019}}^1$

素因数の和:1655

約数の個数: 48

約数和(自身を含む): 318729600

約数和(自身を除く): 177439136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 619, 1019, 1238, 2038, 2476, 4076, 4333, 4952, 7133, 8152, 8666, 9904, 14266, 16304, 17332, 19808, 28532, 32608, 34664, 57064, 69328, 114128, 138656, 228256, 630761, 1261522, 2523044, 4415327, 5046088, 8830654, 10092176, 17661308, 20184352, 35322616, 70645232, 141290464]

約数ペア:

[(1, 141290464), (2, 70645232), (4, 35322616), (7, 20184352), (8, 17661308), (14, 10092176), (16, 8830654), (28, 5046088), (32, 4415327), (56, 2523044), (112, 1261522), (224, 630761), (619, 228256), (1019, 138656), (1238, 114128), (2038, 69328), (2476, 57064), (4076, 34664), (4333, 32608), (4952, 28532), (7133, 19808), (8152, 17332), (8666, 16304), (9904, 14266)]