145485704

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{28549}}^1$

素因数の和:28582

約数の個数: 48

約数和(自身を含む): 341743500

約数和(自身を除く): 196257796

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 28549, 57098, 114196, 199843, 228392, 371137, 399686, 742274, 799372, 1398901, 1484548, 1598744, 2597959, 2797802, 2969096, 5195918, 5595604, 10391836, 11191208, 18185713, 20783672, 36371426, 72742852, 145485704]

約数ペア:

[(1, 145485704), (2, 72742852), (4, 36371426), (7, 20783672), (8, 18185713), (13, 11191208), (14, 10391836), (26, 5595604), (28, 5195918), (49, 2969096), (52, 2797802), (56, 2597959), (91, 1598744), (98, 1484548), (104, 1398901), (182, 799372), (196, 742274), (364, 399686), (392, 371137), (637, 228392), (728, 199843), (1274, 114196), (2548, 57098), (5096, 28549)]