144991548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{309811}}^1$

素因数の和:309834

約数の個数: 36

約数和(自身を含む): 394700488

約数和(自身を除く): 249708940

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 309811, 619622, 929433, 1239244, 1858866, 2788299, 3717732, 4027543, 5576598, 8055086, 11153196, 12082629, 16110172, 24165258, 36247887, 48330516, 72495774, 144991548]

約数ペア:

[(1, 144991548), (2, 72495774), (3, 48330516), (4, 36247887), (6, 24165258), (9, 16110172), (12, 12082629), (13, 11153196), (18, 8055086), (26, 5576598), (36, 4027543), (39, 3717732), (52, 2788299), (78, 1858866), (117, 1239244), (156, 929433), (234, 619622), (468, 309811)]