143445792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{213461}}^1$

素因数の和:213481

約数の個数: 48

約数和(自身を含む): 430339392

約数和(自身を除く): 286893600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 213461, 426922, 640383, 853844, 1280766, 1494227, 1707688, 2561532, 2988454, 3415376, 4482681, 5123064, 5976908, 6830752, 8965362, 10246128, 11953816, 17930724, 20492256, 23907632, 35861448, 47815264, 71722896, 143445792]

約数ペア:

[(1, 143445792), (2, 71722896), (3, 47815264), (4, 35861448), (6, 23907632), (7, 20492256), (8, 17930724), (12, 11953816), (14, 10246128), (16, 8965362), (21, 6830752), (24, 5976908), (28, 5123064), (32, 4482681), (42, 3415376), (48, 2988454), (56, 2561532), (84, 1707688), (96, 1494227), (112, 1280766), (168, 853844), (224, 640383), (336, 426922), (672, 213461)]