188157728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{14447}}^1$

素因数の和:14505

約数の個数: 48

約数和(自身を含む): 415062144

約数和(自身を除く): 226904416

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1184, 1628, 3256, 6512, 13024, 14447, 28894, 57788, 115576, 158917, 231152, 317834, 462304, 534539, 635668, 1069078, 1271336, 2138156, 2542672, 4276312, 5085344, 5879929, 8552624, 11759858, 17105248, 23519716, 47039432, 94078864, 188157728]

約数ペア:

[(1, 188157728), (2, 94078864), (4, 47039432), (8, 23519716), (11, 17105248), (16, 11759858), (22, 8552624), (32, 5879929), (37, 5085344), (44, 4276312), (74, 2542672), (88, 2138156), (148, 1271336), (176, 1069078), (296, 635668), (352, 534539), (407, 462304), (592, 317834), (814, 231152), (1184, 158917), (1628, 115576), (3256, 57788), (6512, 28894), (13024, 14447)]