135973320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{161873}}^1$

素因数の和:161894

約数の個数: 64

約数和(自身を含む): 466197120

約数和(自身を除く): 330223800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 161873, 323746, 485619, 647492, 809365, 971238, 1133111, 1294984, 1618730, 1942476, 2266222, 2428095, 3237460, 3399333, 3884952, 4532444, 4856190, 5665555, 6474920, 6798666, 9064888, 9712380, 11331110, 13597332, 16996665, 19424760, 22662220, 27194664, 33993330, 45324440, 67986660, 135973320]

約数ペア:

[(1, 135973320), (2, 67986660), (3, 45324440), (4, 33993330), (5, 27194664), (6, 22662220), (7, 19424760), (8, 16996665), (10, 13597332), (12, 11331110), (14, 9712380), (15, 9064888), (20, 6798666), (21, 6474920), (24, 5665555), (28, 4856190), (30, 4532444), (35, 3884952), (40, 3399333), (42, 3237460), (56, 2428095), (60, 2266222), (70, 1942476), (84, 1618730), (105, 1294984), (120, 1133111), (140, 971238), (168, 809365), (210, 647492), (280, 485619), (420, 323746), (840, 161873)]