122816792

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:576

約数の個数: 64

約数和(自身を含む): 273715200

約数和(自身を除く): 150898408

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 263, 269, 434, 526, 538, 868, 1052, 1076, 1736, 1841, 1883, 2104, 2152, 3682, 3766, 7364, 7532, 8153, 8339, 14728, 15064, 16306, 16678, 32612, 33356, 57071, 58373, 65224, 66712, 70747, 114142, 116746, 141494, 228284, 233492, 282988, 456568, 466984, 495229, 565976, 990458, 1980916, 2193157, 3961832, 4386314, 8772628, 15352099, 17545256, 30704198, 61408396, 122816792]

約数ペア:

[(1, 122816792), (2, 61408396), (4, 30704198), (7, 17545256), (8, 15352099), (14, 8772628), (28, 4386314), (31, 3961832), (56, 2193157), (62, 1980916), (124, 990458), (217, 565976), (248, 495229), (263, 466984), (269, 456568), (434, 282988), (526, 233492), (538, 228284), (868, 141494), (1052, 116746), (1076, 114142), (1736, 70747), (1841, 66712), (1883, 65224), (2104, 58373), (2152, 57071), (3682, 33356), (3766, 32612), (7364, 16678), (7532, 16306), (8153, 15064), (8339, 14728)]