145609968

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{61909}}^1$

素因数の和:61934

約数の個数: 60

約数和(自身を含む): 437579880

約数和(自身を除く): 291969912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 61909, 123818, 185727, 247636, 371454, 433363, 495272, 742908, 866726, 990544, 1300089, 1485816, 1733452, 2600178, 2971632, 3033541, 3466904, 5200356, 6067082, 6933808, 9100623, 10400712, 12134164, 18201246, 20801424, 24268328, 36402492, 48536656, 72804984, 145609968]

約数ペア:

[(1, 145609968), (2, 72804984), (3, 48536656), (4, 36402492), (6, 24268328), (7, 20801424), (8, 18201246), (12, 12134164), (14, 10400712), (16, 9100623), (21, 6933808), (24, 6067082), (28, 5200356), (42, 3466904), (48, 3033541), (49, 2971632), (56, 2600178), (84, 1733452), (98, 1485816), (112, 1300089), (147, 990544), (168, 866726), (196, 742908), (294, 495272), (336, 433363), (392, 371454), (588, 247636), (784, 185727), (1176, 123818), (2352, 61909)]