128496672

素因数分解:

$2^5\times 3^3\times {\mathrm{148723}}^1$

素因数の和:148742

約数の個数: 48

約数和(自身を含む): 374784480

約数和(自身を除く): 246287808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 148723, 297446, 446169, 594892, 892338, 1189784, 1338507, 1784676, 2379568, 2677014, 3569352, 4015521, 4759136, 5354028, 7138704, 8031042, 10708056, 14277408, 16062084, 21416112, 32124168, 42832224, 64248336, 128496672]

約数ペア:

[(1, 128496672), (2, 64248336), (3, 42832224), (4, 32124168), (6, 21416112), (8, 16062084), (9, 14277408), (12, 10708056), (16, 8031042), (18, 7138704), (24, 5354028), (27, 4759136), (32, 4015521), (36, 3569352), (48, 2677014), (54, 2379568), (72, 1784676), (96, 1338507), (108, 1189784), (144, 892338), (216, 594892), (288, 446169), (432, 297446), (864, 148723)]