149729688

素因数分解:

$2^3\times 3^3\times {\mathrm{139}}^1\times {\mathrm{4987}}^1$

素因数の和:5141

約数の個数: 64

約数和(自身を含む): 418992000

約数和(自身を除く): 269262312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 139, 216, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 3753, 4987, 5004, 7506, 9974, 10008, 14961, 15012, 19948, 29922, 30024, 39896, 44883, 59844, 89766, 119688, 134649, 179532, 269298, 359064, 538596, 693193, 1077192, 1386386, 2079579, 2772772, 4159158, 5545544, 6238737, 8318316, 12477474, 16636632, 18716211, 24954948, 37432422, 49909896, 74864844, 149729688]

約数ペア:

[(1, 149729688), (2, 74864844), (3, 49909896), (4, 37432422), (6, 24954948), (8, 18716211), (9, 16636632), (12, 12477474), (18, 8318316), (24, 6238737), (27, 5545544), (36, 4159158), (54, 2772772), (72, 2079579), (108, 1386386), (139, 1077192), (216, 693193), (278, 538596), (417, 359064), (556, 269298), (834, 179532), (1112, 134649), (1251, 119688), (1668, 89766), (2502, 59844), (3336, 44883), (3753, 39896), (4987, 30024), (5004, 29922), (7506, 19948), (9974, 15012), (10008, 14961)]