133337988

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19597}}^1$

素因数の和:19623

約数の個数: 72

約数和(自身を含む): 399485632

約数和(自身を除く): 266147644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 19597, 39194, 58791, 78388, 117582, 137179, 176373, 235164, 274358, 352746, 411537, 529119, 548716, 705492, 823074, 1058238, 1234611, 1587357, 1646148, 2116476, 2469222, 3174714, 3703833, 4762071, 4938444, 6349428, 7407666, 9524142, 11111499, 14815332, 19048284, 22222998, 33334497, 44445996, 66668994, 133337988]

約数ペア:

[(1, 133337988), (2, 66668994), (3, 44445996), (4, 33334497), (6, 22222998), (7, 19048284), (9, 14815332), (12, 11111499), (14, 9524142), (18, 7407666), (21, 6349428), (27, 4938444), (28, 4762071), (36, 3703833), (42, 3174714), (54, 2469222), (63, 2116476), (81, 1646148), (84, 1587357), (108, 1234611), (126, 1058238), (162, 823074), (189, 705492), (243, 548716), (252, 529119), (324, 411537), (378, 352746), (486, 274358), (567, 235164), (756, 176373), (972, 137179), (1134, 117582), (1701, 78388), (2268, 58791), (3402, 39194), (6804, 19597)]