149678466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3539}}^1$

素因数の和:3623

約数の個数: 64

約数和(自身を含む): 367027200

約数和(自身を除く): 217348734

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 53, 57, 106, 114, 133, 159, 266, 318, 371, 399, 742, 798, 1007, 1113, 2014, 2226, 3021, 3539, 6042, 7049, 7078, 10617, 14098, 21147, 21234, 24773, 42294, 49546, 67241, 74319, 134482, 148638, 187567, 201723, 375134, 403446, 470687, 562701, 941374, 1125402, 1312969, 1412061, 2625938, 2824122, 3563773, 3938907, 7127546, 7877814, 10691319, 21382638, 24946411, 49892822, 74839233, 149678466]

約数ペア:

[(1, 149678466), (2, 74839233), (3, 49892822), (6, 24946411), (7, 21382638), (14, 10691319), (19, 7877814), (21, 7127546), (38, 3938907), (42, 3563773), (53, 2824122), (57, 2625938), (106, 1412061), (114, 1312969), (133, 1125402), (159, 941374), (266, 562701), (318, 470687), (371, 403446), (399, 375134), (742, 201723), (798, 187567), (1007, 148638), (1113, 134482), (2014, 74319), (2226, 67241), (3021, 49546), (3539, 42294), (6042, 24773), (7049, 21234), (7078, 21147), (10617, 14098)]