137664124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71551}}^1$

素因数の和:71605

約数の個数: 24

約数和(自身を含む): 266459648

約数和(自身を除く): 128795524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 71551, 143102, 286204, 930163, 1860326, 2647387, 3720652, 5294774, 10589548, 34416031, 68832062, 137664124]

約数ペア:

[(1, 137664124), (2, 68832062), (4, 34416031), (13, 10589548), (26, 5294774), (37, 3720652), (52, 2647387), (74, 1860326), (148, 930163), (481, 286204), (962, 143102), (1924, 71551)]