157442616

素因数分解:

$2^3\times 3^5\times {\mathrm{80989}}^1$

素因数の和:81010

約数の個数: 48

約数和(自身を含む): 442205400

約数和(自身を除く): 284762784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 80989, 161978, 242967, 323956, 485934, 647912, 728901, 971868, 1457802, 1943736, 2186703, 2915604, 4373406, 5831208, 6560109, 8746812, 13120218, 17493624, 19680327, 26240436, 39360654, 52480872, 78721308, 157442616]

約数ペア:

[(1, 157442616), (2, 78721308), (3, 52480872), (4, 39360654), (6, 26240436), (8, 19680327), (9, 17493624), (12, 13120218), (18, 8746812), (24, 6560109), (27, 5831208), (36, 4373406), (54, 2915604), (72, 2186703), (81, 1943736), (108, 1457802), (162, 971868), (216, 728901), (243, 647912), (324, 485934), (486, 323956), (648, 242967), (972, 161978), (1944, 80989)]