144579248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{4919}}^1$

素因数の和:5105

約数の個数: 40

約数和(自身を含む): 307480320

約数和(自身を除く): 162901072

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 167, 176, 334, 668, 1336, 1837, 2672, 3674, 4919, 7348, 9838, 14696, 19676, 29392, 39352, 54109, 78704, 108218, 216436, 432872, 821473, 865744, 1642946, 3285892, 6571784, 9036203, 13143568, 18072406, 36144812, 72289624, 144579248]

約数ペア:

[(1, 144579248), (2, 72289624), (4, 36144812), (8, 18072406), (11, 13143568), (16, 9036203), (22, 6571784), (44, 3285892), (88, 1642946), (167, 865744), (176, 821473), (334, 432872), (668, 216436), (1336, 108218), (1837, 78704), (2672, 54109), (3674, 39352), (4919, 29392), (7348, 19676), (9838, 14696)]