133746242

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 258660864

約数和(自身を除く): 124914622

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 53, 106, 119, 161, 238, 322, 371, 391, 461, 742, 782, 901, 922, 1219, 1802, 2438, 2737, 3227, 5474, 6307, 6454, 7837, 8533, 10603, 12614, 15674, 17066, 20723, 21206, 24433, 41446, 48866, 54859, 74221, 109718, 145061, 148442, 171031, 180251, 290122, 342062, 360502, 415361, 561959, 830722, 1123918, 1261757, 2523514, 2907527, 3933713, 5815054, 7867426, 9553303, 19106606, 66873121, 133746242]

約数ペア:

[(1, 133746242), (2, 66873121), (7, 19106606), (14, 9553303), (17, 7867426), (23, 5815054), (34, 3933713), (46, 2907527), (53, 2523514), (106, 1261757), (119, 1123918), (161, 830722), (238, 561959), (322, 415361), (371, 360502), (391, 342062), (461, 290122), (742, 180251), (782, 171031), (901, 148442), (922, 145061), (1219, 109718), (1802, 74221), (2438, 54859), (2737, 48866), (3227, 41446), (5474, 24433), (6307, 21206), (6454, 20723), (7837, 17066), (8533, 15674), (10603, 12614)]