145118884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{51607}}^1$

素因数の和:51667

約数の個数: 24

約数和(自身を含む): 274554560

約数和(自身を除く): 129435676

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 51607, 103214, 206428, 980533, 1909459, 1961066, 3818918, 3922132, 7637836, 36279721, 72559442, 145118884]

約数ペア:

[(1, 145118884), (2, 72559442), (4, 36279721), (19, 7637836), (37, 3922132), (38, 3818918), (74, 1961066), (76, 1909459), (148, 980533), (703, 206428), (1406, 103214), (2812, 51607)]