150515946

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{24379}}^1$

素因数の和:24408

約数の個数: 48

約数和(自身を含む): 380328000

約数和(自身を除く): 229812054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 24379, 48758, 73137, 146274, 170653, 219411, 341306, 438822, 511959, 1023918, 1194571, 1535877, 2389142, 3071754, 3583713, 7167426, 8361997, 10751139, 16723994, 21502278, 25085991, 50171982, 75257973, 150515946]

約数ペア:

[(1, 150515946), (2, 75257973), (3, 50171982), (6, 25085991), (7, 21502278), (9, 16723994), (14, 10751139), (18, 8361997), (21, 7167426), (42, 3583713), (49, 3071754), (63, 2389142), (98, 1535877), (126, 1194571), (147, 1023918), (294, 511959), (343, 438822), (441, 341306), (686, 219411), (882, 170653), (1029, 146274), (2058, 73137), (3087, 48758), (6174, 24379)]