145352704

素因数分解:

$2^{11}\times 7^1\times {\mathrm{10139}}^1$

素因数の和:10168

約数の個数: 48

約数和(自身を含む): 332186400

約数和(自身を除く): 186833696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 10139, 14336, 20278, 40556, 70973, 81112, 141946, 162224, 283892, 324448, 567784, 648896, 1135568, 1297792, 2271136, 2595584, 4542272, 5191168, 9084544, 10382336, 18169088, 20764672, 36338176, 72676352, 145352704]

約数ペア:

[(1, 145352704), (2, 72676352), (4, 36338176), (7, 20764672), (8, 18169088), (14, 10382336), (16, 9084544), (28, 5191168), (32, 4542272), (56, 2595584), (64, 2271136), (112, 1297792), (128, 1135568), (224, 648896), (256, 567784), (448, 324448), (512, 283892), (896, 162224), (1024, 141946), (1792, 81112), (2048, 70973), (3584, 40556), (7168, 20278), (10139, 14336)]