163422252

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{30881}}^1$

素因数の和:30908

約数の個数: 72

約数和(自身を含む): 492876720

約数和(自身を除く): 329454468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 30881, 61762, 92643, 123524, 185286, 216167, 277929, 370572, 432334, 555858, 648501, 833787, 864668, 1111716, 1297002, 1513169, 1667574, 1945503, 2594004, 3026338, 3335148, 3891006, 4539507, 5836509, 6052676, 7782012, 9079014, 11673018, 13618521, 18158028, 23346036, 27237042, 40855563, 54474084, 81711126, 163422252]

約数ペア:

[(1, 163422252), (2, 81711126), (3, 54474084), (4, 40855563), (6, 27237042), (7, 23346036), (9, 18158028), (12, 13618521), (14, 11673018), (18, 9079014), (21, 7782012), (27, 6052676), (28, 5836509), (36, 4539507), (42, 3891006), (49, 3335148), (54, 3026338), (63, 2594004), (84, 1945503), (98, 1667574), (108, 1513169), (126, 1297002), (147, 1111716), (189, 864668), (196, 833787), (252, 648501), (294, 555858), (378, 432334), (441, 370572), (588, 277929), (756, 216167), (882, 185286), (1323, 123524), (1764, 92643), (2646, 61762), (5292, 30881)]