155509728

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{147263}}^1$

素因数の和:147287

約数の個数: 48

約数和(自身を含む): 445326336

約数和(自身を除く): 289816608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 147263, 294526, 441789, 589052, 883578, 1178104, 1619893, 1767156, 2356208, 3239786, 3534312, 4712416, 4859679, 6479572, 7068624, 9719358, 12959144, 14137248, 19438716, 25918288, 38877432, 51836576, 77754864, 155509728]

約数ペア:

[(1, 155509728), (2, 77754864), (3, 51836576), (4, 38877432), (6, 25918288), (8, 19438716), (11, 14137248), (12, 12959144), (16, 9719358), (22, 7068624), (24, 6479572), (32, 4859679), (33, 4712416), (44, 3534312), (48, 3239786), (66, 2356208), (88, 1767156), (96, 1619893), (132, 1178104), (176, 883578), (264, 589052), (352, 441789), (528, 294526), (1056, 147263)]