144976156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{7723}}^1$

素因数の和:7778

約数の個数: 36

約数和(自身を含む): 288398712

約数和(自身を除く): 143422556

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 494, 722, 988, 1444, 4693, 7723, 9386, 15446, 18772, 30892, 100399, 146737, 200798, 293474, 401596, 586948, 1907581, 2788003, 3815162, 5576006, 7630324, 11152012, 36244039, 72488078, 144976156]

約数ペア:

[(1, 144976156), (2, 72488078), (4, 36244039), (13, 11152012), (19, 7630324), (26, 5576006), (38, 3815162), (52, 2788003), (76, 1907581), (247, 586948), (361, 401596), (494, 293474), (722, 200798), (988, 146737), (1444, 100399), (4693, 30892), (7723, 18772), (9386, 15446)]