160278516

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2593}}^1$

素因数の和:2721

約数の個数: 72

約数和(自身を含む): 433395144

約数和(自身を除く): 273116628

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 101, 102, 153, 202, 204, 303, 306, 404, 606, 612, 909, 1212, 1717, 1818, 2593, 3434, 3636, 5151, 5186, 6868, 7779, 10302, 10372, 15453, 15558, 20604, 23337, 30906, 31116, 44081, 46674, 61812, 88162, 93348, 132243, 176324, 261893, 264486, 396729, 523786, 528972, 785679, 793458, 1047572, 1571358, 1586916, 2357037, 3142716, 4452181, 4714074, 8904362, 9428148, 13356543, 17808724, 26713086, 40069629, 53426172, 80139258, 160278516]

約数ペア:

[(1, 160278516), (2, 80139258), (3, 53426172), (4, 40069629), (6, 26713086), (9, 17808724), (12, 13356543), (17, 9428148), (18, 8904362), (34, 4714074), (36, 4452181), (51, 3142716), (68, 2357037), (101, 1586916), (102, 1571358), (153, 1047572), (202, 793458), (204, 785679), (303, 528972), (306, 523786), (404, 396729), (606, 264486), (612, 261893), (909, 176324), (1212, 132243), (1717, 93348), (1818, 88162), (2593, 61812), (3434, 46674), (3636, 44081), (5151, 31116), (5186, 30906), (6868, 23337), (7779, 20604), (10302, 15558), (10372, 15453)]