153956376

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{33941}}^1$

素因数の和:33966

約数の個数: 80

約数和(自身を含む): 492837840

約数和(自身を除く): 338881464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 33941, 67882, 101823, 135764, 203646, 237587, 271528, 305469, 407292, 475174, 610938, 712761, 814584, 916407, 950348, 1221876, 1425522, 1832814, 1900696, 2138283, 2443752, 2749221, 2851044, 3665628, 4276566, 5498442, 5702088, 6414849, 7331256, 8553132, 10996884, 12829698, 17106264, 19244547, 21993768, 25659396, 38489094, 51318792, 76978188, 153956376]

約数ペア:

[(1, 153956376), (2, 76978188), (3, 51318792), (4, 38489094), (6, 25659396), (7, 21993768), (8, 19244547), (9, 17106264), (12, 12829698), (14, 10996884), (18, 8553132), (21, 7331256), (24, 6414849), (27, 5702088), (28, 5498442), (36, 4276566), (42, 3665628), (54, 2851044), (56, 2749221), (63, 2443752), (72, 2138283), (81, 1900696), (84, 1832814), (108, 1425522), (126, 1221876), (162, 950348), (168, 916407), (189, 814584), (216, 712761), (252, 610938), (324, 475174), (378, 407292), (504, 305469), (567, 271528), (648, 237587), (756, 203646), (1134, 135764), (1512, 101823), (2268, 67882), (4536, 33941)]