136715460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{325513}}^1$

素因数の和:325532

約数の個数: 48

約数和(自身を含む): 437490816

約数和(自身を除く): 300775356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 325513, 651026, 976539, 1302052, 1627565, 1953078, 2278591, 3255130, 3906156, 4557182, 4882695, 6510260, 6835773, 9114364, 9765390, 11392955, 13671546, 19530780, 22785910, 27343092, 34178865, 45571820, 68357730, 136715460]

約数ペア:

[(1, 136715460), (2, 68357730), (3, 45571820), (4, 34178865), (5, 27343092), (6, 22785910), (7, 19530780), (10, 13671546), (12, 11392955), (14, 9765390), (15, 9114364), (20, 6835773), (21, 6510260), (28, 4882695), (30, 4557182), (35, 3906156), (42, 3255130), (60, 2278591), (70, 1953078), (84, 1627565), (105, 1302052), (140, 976539), (210, 651026), (420, 325513)]