152981892

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{202357}}^1$

素因数の和:202377

約数の個数: 48

約数和(自身を含む): 453281920

約数和(自身を除く): 300300028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 202357, 404714, 607071, 809428, 1214142, 1416499, 1821213, 2428284, 2832998, 3642426, 4249497, 5463639, 5665996, 7284852, 8498994, 10927278, 12748491, 16997988, 21854556, 25496982, 38245473, 50993964, 76490946, 152981892]

約数ペア:

[(1, 152981892), (2, 76490946), (3, 50993964), (4, 38245473), (6, 25496982), (7, 21854556), (9, 16997988), (12, 12748491), (14, 10927278), (18, 8498994), (21, 7284852), (27, 5665996), (28, 5463639), (36, 4249497), (42, 3642426), (54, 2832998), (63, 2428284), (84, 1821213), (108, 1416499), (126, 1214142), (189, 809428), (252, 607071), (378, 404714), (756, 202357)]