157230504

素因数分解:

$2^3\times 3^3\times {\mathrm{461}}^1\times {\mathrm{1579}}^1$

素因数の和:2055

約数の個数: 64

約数和(自身を含む): 437976000

約数和(自身を除く): 280745496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 461, 922, 1383, 1579, 1844, 2766, 3158, 3688, 4149, 4737, 5532, 6316, 8298, 9474, 11064, 12447, 12632, 14211, 16596, 18948, 24894, 28422, 33192, 37896, 42633, 49788, 56844, 85266, 99576, 113688, 170532, 341064, 727919, 1455838, 2183757, 2911676, 4367514, 5823352, 6551271, 8735028, 13102542, 17470056, 19653813, 26205084, 39307626, 52410168, 78615252, 157230504]

約数ペア:

[(1, 157230504), (2, 78615252), (3, 52410168), (4, 39307626), (6, 26205084), (8, 19653813), (9, 17470056), (12, 13102542), (18, 8735028), (24, 6551271), (27, 5823352), (36, 4367514), (54, 2911676), (72, 2183757), (108, 1455838), (216, 727919), (461, 341064), (922, 170532), (1383, 113688), (1579, 99576), (1844, 85266), (2766, 56844), (3158, 49788), (3688, 42633), (4149, 37896), (4737, 33192), (5532, 28422), (6316, 24894), (8298, 18948), (9474, 16596), (11064, 14211), (12447, 12632)]