125921752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1489}}^1$

素因数の和:1568

約数の個数: 48

約数和(自身を含む): 266322600

約数和(自身を除く): 140400848

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 961, 1364, 1489, 1922, 2728, 2978, 3844, 5956, 7688, 10571, 11912, 16379, 21142, 32758, 42284, 46159, 65516, 84568, 92318, 131032, 184636, 369272, 507749, 1015498, 1430929, 2030996, 2861858, 4061992, 5723716, 11447432, 15740219, 31480438, 62960876, 125921752]

約数ペア:

[(1, 125921752), (2, 62960876), (4, 31480438), (8, 15740219), (11, 11447432), (22, 5723716), (31, 4061992), (44, 2861858), (62, 2030996), (88, 1430929), (124, 1015498), (248, 507749), (341, 369272), (682, 184636), (961, 131032), (1364, 92318), (1489, 84568), (1922, 65516), (2728, 46159), (2978, 42284), (3844, 32758), (5956, 21142), (7688, 16379), (10571, 11912)]