156948094624

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1132447}}^1$

素因数の和:1132589

約数の個数: 48

約数和(自身を含む): 318480615936

約数和(自身を除く): 161532521312

約数列:

[1, 2, 4, 8, 16, 32, 61, 71, 122, 142, 244, 284, 488, 568, 976, 1136, 1952, 2272, 4331, 8662, 17324, 34648, 69296, 138592, 1132447, 2264894, 4529788, 9059576, 18119152, 36238304, 69079267, 80403737, 138158534, 160807474, 276317068, 321614948, 552634136, 643229896, 1105268272, 1286459792, 2210536544, 2572919584, 4904627957, 9809255914, 19618511828, 39237023656, 78474047312, 156948094624]

約数ペア:

[(1, 156948094624), (2, 78474047312), (4, 39237023656), (8, 19618511828), (16, 9809255914), (32, 4904627957), (61, 2572919584), (71, 2210536544), (122, 1286459792), (142, 1105268272), (244, 643229896), (284, 552634136), (488, 321614948), (568, 276317068), (976, 160807474), (1136, 138158534), (1952, 80403737), (2272, 69079267), (4331, 36238304), (8662, 18119152), (17324, 9059576), (34648, 4529788), (69296, 2264894), (138592, 1132447)]