168888407844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{976211}}^1$

素因数の和:977340

約数の個数: 48

約数和(自身を含む): 424769365440

約数和(自身を除く): 255880957596

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1109, 2218, 3327, 4436, 6654, 13308, 14417, 28834, 43251, 57668, 86502, 173004, 976211, 1952422, 2928633, 3904844, 5857266, 11714532, 12690743, 25381486, 38072229, 50762972, 76144458, 152288916, 1082617999, 2165235998, 3247853997, 4330471996, 6495707994, 12991415988, 14074033987, 28148067974, 42222101961, 56296135948, 84444203922, 168888407844]

約数ペア:

[(1, 168888407844), (2, 84444203922), (3, 56296135948), (4, 42222101961), (6, 28148067974), (12, 14074033987), (13, 12991415988), (26, 6495707994), (39, 4330471996), (52, 3247853997), (78, 2165235998), (156, 1082617999), (1109, 152288916), (2218, 76144458), (3327, 50762972), (4436, 38072229), (6654, 25381486), (13308, 12690743), (14417, 11714532), (28834, 5857266), (43251, 3904844), (57668, 2928633), (86502, 1952422), (173004, 976211)]