124375398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{647}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 298598400

約数和(自身を除く): 174223002

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 199, 322, 398, 483, 597, 647, 966, 1194, 1294, 1393, 1941, 2786, 3882, 4179, 4529, 4577, 8358, 9058, 9154, 13587, 13731, 14881, 27174, 27462, 29762, 32039, 44643, 64078, 89286, 96117, 104167, 128753, 192234, 208334, 257506, 312501, 386259, 625002, 772518, 901271, 1802542, 2703813, 2961319, 5407626, 5922638, 8883957, 17767914, 20729233, 41458466, 62187699, 124375398]

約数ペア:

[(1, 124375398), (2, 62187699), (3, 41458466), (6, 20729233), (7, 17767914), (14, 8883957), (21, 5922638), (23, 5407626), (42, 2961319), (46, 2703813), (69, 1802542), (138, 901271), (161, 772518), (199, 625002), (322, 386259), (398, 312501), (483, 257506), (597, 208334), (647, 192234), (966, 128753), (1194, 104167), (1294, 96117), (1393, 89286), (1941, 64078), (2786, 44643), (3882, 32039), (4179, 29762), (4529, 27462), (4577, 27174), (8358, 14881), (9058, 13731), (9154, 13587)]