149137968

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{63409}}^1$

素因数の和:63434

約数の個数: 60

約数和(自身を含む): 448181880

約数和(自身を除く): 299043912

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, 63409, 126818, 190227, 253636, 380454, 443863, 507272, 760908, 887726, 1014544, 1331589, 1521816, 1775452, 2663178, 3043632, 3107041, 3550904, 5326356, 6214082, 7101808, 9321123, 10652712, 12428164, 18642246, 21305424, 24856328, 37284492, 49712656, 74568984, 149137968]

約数ペア:

[(1, 149137968), (2, 74568984), (3, 49712656), (4, 37284492), (6, 24856328), (7, 21305424), (8, 18642246), (12, 12428164), (14, 10652712), (16, 9321123), (21, 7101808), (24, 6214082), (28, 5326356), (42, 3550904), (48, 3107041), (49, 3043632), (56, 2663178), (84, 1775452), (98, 1521816), (112, 1331589), (147, 1014544), (168, 887726), (196, 760908), (294, 507272), (336, 443863), (392, 380454), (588, 253636), (784, 190227), (1176, 126818), (2352, 63409)]