144594710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1277}}^1$

素因数の和:1377

約数の個数: 48

約数和(自身を含む): 286261776

約数和(自身を除く): 141667066

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 169, 335, 338, 670, 845, 871, 1277, 1690, 1742, 2554, 4355, 6385, 8710, 11323, 12770, 16601, 22646, 33202, 56615, 83005, 85559, 113230, 166010, 171118, 215813, 427795, 431626, 855590, 1079065, 1112267, 2158130, 2224534, 5561335, 11122670, 14459471, 28918942, 72297355, 144594710]

約数ペア:

[(1, 144594710), (2, 72297355), (5, 28918942), (10, 14459471), (13, 11122670), (26, 5561335), (65, 2224534), (67, 2158130), (130, 1112267), (134, 1079065), (169, 855590), (335, 431626), (338, 427795), (670, 215813), (845, 171118), (871, 166010), (1277, 113230), (1690, 85559), (1742, 83005), (2554, 56615), (4355, 33202), (6385, 22646), (8710, 16601), (11323, 12770)]