174337956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2467}}^1$

素因数の和:2641

約数の個数: 72

約数和(自身を含む): 477923264

約数和(自身を除く): 303585308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 151, 156, 234, 302, 453, 468, 604, 906, 1359, 1812, 1963, 2467, 2718, 3926, 4934, 5436, 5889, 7401, 7852, 9868, 11778, 14802, 17667, 22203, 23556, 29604, 32071, 35334, 44406, 64142, 70668, 88812, 96213, 128284, 192426, 288639, 372517, 384852, 577278, 745034, 1117551, 1154556, 1490068, 2235102, 3352653, 4470204, 4842721, 6705306, 9685442, 13410612, 14528163, 19370884, 29056326, 43584489, 58112652, 87168978, 174337956]

約数ペア:

[(1, 174337956), (2, 87168978), (3, 58112652), (4, 43584489), (6, 29056326), (9, 19370884), (12, 14528163), (13, 13410612), (18, 9685442), (26, 6705306), (36, 4842721), (39, 4470204), (52, 3352653), (78, 2235102), (117, 1490068), (151, 1154556), (156, 1117551), (234, 745034), (302, 577278), (453, 384852), (468, 372517), (604, 288639), (906, 192426), (1359, 128284), (1812, 96213), (1963, 88812), (2467, 70668), (2718, 64142), (3926, 44406), (4934, 35334), (5436, 32071), (5889, 29604), (7401, 23556), (7852, 22203), (9868, 17667), (11778, 14802)]