156955460994

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1237}}^1\times {\mathrm{102161}}^1$

素因数の和:103432

約数の個数: 64

約数和(自身を含む): 364252481280

約数和(自身を除く): 207297020286

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1237, 1242, 2474, 3711, 7422, 11133, 22266, 28451, 33399, 56902, 66798, 85353, 102161, 170706, 204322, 256059, 306483, 512118, 612966, 768177, 919449, 1536354, 1838898, 2349703, 2758347, 4699406, 5516694, 7049109, 14098218, 21147327, 42294654, 63441981, 126373157, 126883962, 252746314, 379119471, 758238942, 1137358413, 2274716826, 2906582611, 3412075239, 5813165222, 6824150478, 8719747833, 17439495666, 26159243499, 52318486998, 78477730497, 156955460994]

約数ペア:

[(1, 156955460994), (2, 78477730497), (3, 52318486998), (6, 26159243499), (9, 17439495666), (18, 8719747833), (23, 6824150478), (27, 5813165222), (46, 3412075239), (54, 2906582611), (69, 2274716826), (138, 1137358413), (207, 758238942), (414, 379119471), (621, 252746314), (1237, 126883962), (1242, 126373157), (2474, 63441981), (3711, 42294654), (7422, 21147327), (11133, 14098218), (22266, 7049109), (28451, 5516694), (33399, 4699406), (56902, 2758347), (66798, 2349703), (85353, 1838898), (102161, 1536354), (170706, 919449), (204322, 768177), (256059, 612966), (306483, 512118)]