308152494

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{24847}}^1$

素因数の和:24921

約数の個数: 48

約数和(自身を含む): 732618432

約数和(自身を除く): 424465938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1378, 2067, 4134, 6201, 12402, 24847, 49694, 74541, 149082, 223623, 323011, 447246, 646022, 969033, 1316891, 1938066, 2633782, 2907099, 3950673, 5814198, 7901346, 11852019, 17119583, 23704038, 34239166, 51358749, 102717498, 154076247, 308152494]

約数ペア:

[(1, 308152494), (2, 154076247), (3, 102717498), (6, 51358749), (9, 34239166), (13, 23704038), (18, 17119583), (26, 11852019), (39, 7901346), (53, 5814198), (78, 3950673), (106, 2907099), (117, 2633782), (159, 1938066), (234, 1316891), (318, 969033), (477, 646022), (689, 447246), (954, 323011), (1378, 223623), (2067, 149082), (4134, 74541), (6201, 49694), (12402, 24847)]