145067856

素因数分解:

$2^4\times 3^1\times {\mathrm{419}}^1\times {\mathrm{7213}}^1$

素因数の和:7643

約数の個数: 40

約数和(自身を含む): 375705120

約数和(自身を除く): 230637264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419, 838, 1257, 1676, 2514, 3352, 5028, 6704, 7213, 10056, 14426, 20112, 21639, 28852, 43278, 57704, 86556, 115408, 173112, 346224, 3022247, 6044494, 9066741, 12088988, 18133482, 24177976, 36266964, 48355952, 72533928, 145067856]

約数ペア:

[(1, 145067856), (2, 72533928), (3, 48355952), (4, 36266964), (6, 24177976), (8, 18133482), (12, 12088988), (16, 9066741), (24, 6044494), (48, 3022247), (419, 346224), (838, 173112), (1257, 115408), (1676, 86556), (2514, 57704), (3352, 43278), (5028, 28852), (6704, 21639), (7213, 20112), (10056, 14426)]