127774836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1171}}^1$

素因数の和:1621

約数の個数: 72

約数和(自身を含む): 370295744

約数和(自身を除く): 242520908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 433, 866, 1171, 1299, 1732, 2342, 2598, 3031, 3513, 3897, 4684, 5196, 6062, 7026, 7794, 8197, 9093, 10539, 12124, 14052, 15588, 16394, 18186, 21078, 24591, 27279, 32788, 36372, 42156, 49182, 54558, 73773, 98364, 109116, 147546, 295092, 507043, 1014086, 1521129, 2028172, 3042258, 3549301, 4563387, 6084516, 7098602, 9126774, 10647903, 14197204, 18253548, 21295806, 31943709, 42591612, 63887418, 127774836]

約数ペア:

[(1, 127774836), (2, 63887418), (3, 42591612), (4, 31943709), (6, 21295806), (7, 18253548), (9, 14197204), (12, 10647903), (14, 9126774), (18, 7098602), (21, 6084516), (28, 4563387), (36, 3549301), (42, 3042258), (63, 2028172), (84, 1521129), (126, 1014086), (252, 507043), (433, 295092), (866, 147546), (1171, 109116), (1299, 98364), (1732, 73773), (2342, 54558), (2598, 49182), (3031, 42156), (3513, 36372), (3897, 32788), (4684, 27279), (5196, 24591), (6062, 21078), (7026, 18186), (7794, 16394), (8197, 15588), (9093, 14052), (10539, 12124)]