150996951

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 257537280

約数和(自身を除く): 106540329

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 139, 301, 387, 401, 417, 903, 973, 1203, 1251, 2709, 2807, 2919, 3609, 5977, 8421, 8757, 17243, 17931, 25263, 41839, 51729, 53793, 55739, 120701, 125517, 155187, 167217, 362103, 376551, 390173, 501651, 1086309, 1170519, 2396777, 3511557, 7190331, 16777439, 21570993, 50332317, 150996951]

約数ペア:

[(1, 150996951), (3, 50332317), (7, 21570993), (9, 16777439), (21, 7190331), (43, 3511557), (63, 2396777), (129, 1170519), (139, 1086309), (301, 501651), (387, 390173), (401, 376551), (417, 362103), (903, 167217), (973, 155187), (1203, 125517), (1251, 120701), (2709, 55739), (2807, 53793), (2919, 51729), (3609, 41839), (5977, 25263), (8421, 17931), (8757, 17243)]