144027364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1901}}^1$

素因数の和:1996

約数の個数: 48

約数和(自身を含む): 286304256

約数和(自身を除く): 142276892

約数列:

[1, 2, 4, 13, 26, 31, 47, 52, 62, 94, 124, 188, 403, 611, 806, 1222, 1457, 1612, 1901, 2444, 2914, 3802, 5828, 7604, 18941, 24713, 37882, 49426, 58931, 75764, 89347, 98852, 117862, 178694, 235724, 357388, 766103, 1161511, 1532206, 2323022, 2769757, 3064412, 4646044, 5539514, 11079028, 36006841, 72013682, 144027364]

約数ペア:

[(1, 144027364), (2, 72013682), (4, 36006841), (13, 11079028), (26, 5539514), (31, 4646044), (47, 3064412), (52, 2769757), (62, 2323022), (94, 1532206), (124, 1161511), (188, 766103), (403, 357388), (611, 235724), (806, 178694), (1222, 117862), (1457, 98852), (1612, 89347), (1901, 75764), (2444, 58931), (2914, 49426), (3802, 37882), (5828, 24713), (7604, 18941)]