156960376974

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1\times {\mathrm{3121}}^1$

素因数の和:3634

約数の個数: 96

約数和(自身を含む): 349125967008

約数和(自身を除く): 192165590034

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 163, 183, 281, 326, 366, 489, 549, 562, 843, 978, 1098, 1467, 1686, 2529, 2934, 3121, 5058, 6242, 9363, 9943, 17141, 18726, 19886, 28089, 29829, 34282, 45803, 51423, 56178, 59658, 89487, 91606, 102846, 137409, 154269, 178974, 190381, 274818, 308538, 380762, 412227, 508723, 571143, 824454, 877001, 1017446, 1142286, 1526169, 1713429, 1754002, 2631003, 2793983, 3052338, 3426858, 4578507, 5262006, 5587966, 7893009, 8381949, 9157014, 15786018, 16763898, 25145847, 31032103, 50291694, 53497061, 62064206, 93096309, 106994122, 142951163, 160491183, 186192618, 279288927, 285902326, 320982366, 428853489, 481473549, 558577854, 857706978, 962947098, 1286560467, 2573120934, 8720020943, 17440041886, 26160062829, 52320125658, 78480188487, 156960376974]

約数ペア:

[(1, 156960376974), (2, 78480188487), (3, 52320125658), (6, 26160062829), (9, 17440041886), (18, 8720020943), (61, 2573120934), (122, 1286560467), (163, 962947098), (183, 857706978), (281, 558577854), (326, 481473549), (366, 428853489), (489, 320982366), (549, 285902326), (562, 279288927), (843, 186192618), (978, 160491183), (1098, 142951163), (1467, 106994122), (1686, 93096309), (2529, 62064206), (2934, 53497061), (3121, 50291694), (5058, 31032103), (6242, 25145847), (9363, 16763898), (9943, 15786018), (17141, 9157014), (18726, 8381949), (19886, 7893009), (28089, 5587966), (29829, 5262006), (34282, 4578507), (45803, 3426858), (51423, 3052338), (56178, 2793983), (59658, 2631003), (89487, 1754002), (91606, 1713429), (102846, 1526169), (137409, 1142286), (154269, 1017446), (178974, 877001), (190381, 824454), (274818, 571143), (308538, 508723), (380762, 412227)]