144786908

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4349}}^1$

素因数の和:4430

約数の個数: 48

約数和(自身を含む): 306936000

約数和(自身を除く): 162149092

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 58, 82, 116, 164, 203, 287, 406, 574, 812, 1148, 1189, 2378, 4349, 4756, 8323, 8698, 16646, 17396, 30443, 33292, 60886, 121772, 126121, 178309, 252242, 356618, 504484, 713236, 882847, 1248163, 1765694, 2496326, 3531388, 4992652, 5170961, 10341922, 20683844, 36196727, 72393454, 144786908]

約数ペア:

[(1, 144786908), (2, 72393454), (4, 36196727), (7, 20683844), (14, 10341922), (28, 5170961), (29, 4992652), (41, 3531388), (58, 2496326), (82, 1765694), (116, 1248163), (164, 882847), (203, 713236), (287, 504484), (406, 356618), (574, 252242), (812, 178309), (1148, 126121), (1189, 121772), (2378, 60886), (4349, 33292), (4756, 30443), (8323, 17396), (8698, 16646)]