133066730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 260402688

約数和(自身を除く): 127335958

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 103, 115, 137, 205, 206, 230, 274, 410, 515, 685, 943, 1030, 1370, 1886, 2369, 3151, 4223, 4715, 4738, 5617, 6302, 8446, 9430, 11234, 11845, 14111, 15755, 21115, 23690, 28085, 28222, 31510, 42230, 56170, 70555, 97129, 129191, 141110, 194258, 258382, 324553, 485645, 578551, 645955, 649106, 971290, 1157102, 1291910, 1622765, 2892755, 3245530, 5785510, 13306673, 26613346, 66533365, 133066730]

約数ペア:

[(1, 133066730), (2, 66533365), (5, 26613346), (10, 13306673), (23, 5785510), (41, 3245530), (46, 2892755), (82, 1622765), (103, 1291910), (115, 1157102), (137, 971290), (205, 649106), (206, 645955), (230, 578551), (274, 485645), (410, 324553), (515, 258382), (685, 194258), (943, 141110), (1030, 129191), (1370, 97129), (1886, 70555), (2369, 56170), (3151, 42230), (4223, 31510), (4715, 28222), (4738, 28085), (5617, 23690), (6302, 21115), (8446, 15755), (9430, 14111), (11234, 11845)]