151070868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7507}}^1$

素因数の和:7573

約数の個数: 72

約数和(自身を含む): 420868448

約数和(自身を除く): 269797580

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 5031, 6708, 7507, 10062, 15014, 20124, 22521, 30028, 45042, 67563, 90084, 97591, 135126, 195182, 270252, 292773, 322801, 390364, 585546, 645602, 878319, 968403, 1171092, 1291204, 1756638, 1936806, 2905209, 3513276, 3873612, 4196413, 5810418, 8392826, 11620836, 12589239, 16785652, 25178478, 37767717, 50356956, 75535434, 151070868]

約数ペア:

[(1, 151070868), (2, 75535434), (3, 50356956), (4, 37767717), (6, 25178478), (9, 16785652), (12, 12589239), (13, 11620836), (18, 8392826), (26, 5810418), (36, 4196413), (39, 3873612), (43, 3513276), (52, 2905209), (78, 1936806), (86, 1756638), (117, 1291204), (129, 1171092), (156, 968403), (172, 878319), (234, 645602), (258, 585546), (387, 390364), (468, 322801), (516, 292773), (559, 270252), (774, 195182), (1118, 135126), (1548, 97591), (1677, 90084), (2236, 67563), (3354, 45042), (5031, 30028), (6708, 22521), (7507, 20124), (10062, 15014)]