168225012

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{9109}}^1$

素因数の和:9147

約数の個数: 72

約数和(自身を含む): 464245600

約数和(自身を除く): 296020588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4617, 6156, 9109, 9234, 18218, 18468, 27327, 36436, 54654, 81981, 109308, 163962, 173071, 245943, 327924, 346142, 491886, 519213, 692284, 737829, 983772, 1038426, 1475658, 1557639, 2076852, 2213487, 2951316, 3115278, 4426974, 4672917, 6230556, 8853948, 9345834, 14018751, 18691668, 28037502, 42056253, 56075004, 84112506, 168225012]

約数ペア:

[(1, 168225012), (2, 84112506), (3, 56075004), (4, 42056253), (6, 28037502), (9, 18691668), (12, 14018751), (18, 9345834), (19, 8853948), (27, 6230556), (36, 4672917), (38, 4426974), (54, 3115278), (57, 2951316), (76, 2213487), (81, 2076852), (108, 1557639), (114, 1475658), (162, 1038426), (171, 983772), (228, 737829), (243, 692284), (324, 519213), (342, 491886), (486, 346142), (513, 327924), (684, 245943), (972, 173071), (1026, 163962), (1539, 109308), (2052, 81981), (3078, 54654), (4617, 36436), (6156, 27327), (9109, 18468), (9234, 18218)]