172261392

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2633}}^1$

素因数の和:2720

約数の個数: 80

約数和(自身を含む): 470327040

約数和(自身を除く): 298065648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 47, 48, 58, 87, 94, 116, 141, 174, 188, 232, 282, 348, 376, 464, 564, 696, 752, 1128, 1363, 1392, 2256, 2633, 2726, 4089, 5266, 5452, 7899, 8178, 10532, 10904, 15798, 16356, 21064, 21808, 31596, 32712, 42128, 63192, 65424, 76357, 123751, 126384, 152714, 229071, 247502, 305428, 371253, 458142, 495004, 610856, 742506, 916284, 990008, 1221712, 1485012, 1832568, 1980016, 2970024, 3588779, 3665136, 5940048, 7177558, 10766337, 14355116, 21532674, 28710232, 43065348, 57420464, 86130696, 172261392]

約数ペア:

[(1, 172261392), (2, 86130696), (3, 57420464), (4, 43065348), (6, 28710232), (8, 21532674), (12, 14355116), (16, 10766337), (24, 7177558), (29, 5940048), (47, 3665136), (48, 3588779), (58, 2970024), (87, 1980016), (94, 1832568), (116, 1485012), (141, 1221712), (174, 990008), (188, 916284), (232, 742506), (282, 610856), (348, 495004), (376, 458142), (464, 371253), (564, 305428), (696, 247502), (752, 229071), (1128, 152714), (1363, 126384), (1392, 123751), (2256, 76357), (2633, 65424), (2726, 63192), (4089, 42128), (5266, 32712), (5452, 31596), (7899, 21808), (8178, 21064), (10532, 16356), (10904, 15798)]