156946195938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3224171}}^1$

素因数の和:3224263

約数の個数: 64

約数和(自身を含む): 383805434880

約数和(自身を除く): 226859238942

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 61, 114, 122, 133, 183, 266, 366, 399, 427, 798, 854, 1159, 1281, 2318, 2562, 3477, 6954, 8113, 16226, 24339, 48678, 3224171, 6448342, 9672513, 19345026, 22569197, 45138394, 61259249, 67707591, 122518498, 135415182, 183777747, 196674431, 367555494, 393348862, 428814743, 590023293, 857629486, 1180046586, 1286444229, 1376721017, 2572888458, 2753442034, 3736814189, 4130163051, 7473628378, 8260326102, 11210442567, 22420885134, 26157699323, 52315398646, 78473097969, 156946195938]

約数ペア:

[(1, 156946195938), (2, 78473097969), (3, 52315398646), (6, 26157699323), (7, 22420885134), (14, 11210442567), (19, 8260326102), (21, 7473628378), (38, 4130163051), (42, 3736814189), (57, 2753442034), (61, 2572888458), (114, 1376721017), (122, 1286444229), (133, 1180046586), (183, 857629486), (266, 590023293), (366, 428814743), (399, 393348862), (427, 367555494), (798, 196674431), (854, 183777747), (1159, 135415182), (1281, 122518498), (2318, 67707591), (2562, 61259249), (3477, 45138394), (6954, 22569197), (8113, 19345026), (16226, 9672513), (24339, 6448342), (48678, 3224171)]