151715172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{258019}}^1$

素因数の和:258040

約数の個数: 36

約数和(自身を含む): 411799920

約数和(自身を除く): 260084748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 258019, 516038, 774057, 1032076, 1548114, 1806133, 3096228, 3612266, 5418399, 7224532, 10836798, 12642931, 21673596, 25285862, 37928793, 50571724, 75857586, 151715172]

約数ペア:

[(1, 151715172), (2, 75857586), (3, 50571724), (4, 37928793), (6, 25285862), (7, 21673596), (12, 12642931), (14, 10836798), (21, 7224532), (28, 5418399), (42, 3612266), (49, 3096228), (84, 1806133), (98, 1548114), (147, 1032076), (196, 774057), (294, 516038), (588, 258019)]