172992

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:85

約数の個数: 56

約数和(自身を含む): 493776

約数和(自身を除く): 320784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 53, 64, 68, 96, 102, 106, 136, 159, 192, 204, 212, 272, 318, 408, 424, 544, 636, 816, 848, 901, 1088, 1272, 1632, 1696, 1802, 2544, 2703, 3264, 3392, 3604, 5088, 5406, 7208, 10176, 10812, 14416, 21624, 28832, 43248, 57664, 86496, 172992]

約数ペア:

[(1, 172992), (2, 86496), (3, 57664), (4, 43248), (6, 28832), (8, 21624), (12, 14416), (16, 10812), (17, 10176), (24, 7208), (32, 5406), (34, 5088), (48, 3604), (51, 3392), (53, 3264), (64, 2703), (68, 2544), (96, 1802), (102, 1696), (106, 1632), (136, 1272), (159, 1088), (192, 901), (204, 848), (212, 816), (272, 636), (318, 544), (408, 424)]